全部 97% 98% 95% 99% ≥98.0% 96% ≥98% 95+% ≥95% 见证书 1 ≥97% 冻干粉;斜面;菌液;平板 99.9% 90% 98+% ≥99% >98.0%(gc) ar european pharmacopoeia (ep) reference standard 100μg/ml 1000μg/ml 99.5% 99.95% purity 99.9% 99.99+% 冻存管;t25培养瓶 99.99% 99.95+% 分析标准品 99.99% metals basis >98% 99.9% metals basis analytical standard aldrich purity 99% >97.0%(gc) ≥97.0% br >98.0%(hplc) united states pharmacopeia (usp) reference standard >99% >98.0% >98.0%(t) 99.0% for analysis emsure ≥98.0%(gc) ar,99.0% 85% ≥98%(hplc) hplc≥98% 冻干粉;菌液;平板 for synthesis ≥96% 98.0% 斜面;菌液;平板 >95.0%(gc) ar,99% 10mm in dmso 99.999% cp 80% high purity 99.99+% purity 99.6+% 97.0% ≥95.0% ≥98%(gc) 94% 99.8% 冻干粉;平板 1000mg/l 98.5% 分析对照品 生物技术级 99.2% ind high purity 99.999% 100mg/l >99% purity 99.95% 93% ≥90% ≥98.0%(hplc) standard for gc,≥99.5%(gc) >99.0%(gc) ≥98% (hplc) >95% 95.0% ar,98% ar,99.5% purity 99.8% 99.999% metals basis pestanal 冻干粉;5μg/支 92% 分析对照品,98% 97%,stabilized with mehq >97.0% 100% 99.98% 冻干粉 >96.0%(gc) >97% 分析标准品,≥98% british pharmacopoeia (bp) reference standard >98.0%(gc)(t) ≥99.0% 97 % 98%(gc) 99.97% >98.0%(hplc)(t) 98.8% 99%,safeseal vetec 无证书 质粒干粉 99.6+% 2000μg/ml 99%生物技术级 ≥98%, fg 98 % 99.95% metals basis emprove cp,98% acs 99.50% reference material 97+% >97.0%(t) ≥97.0%(gc) 99.85% ≥96.0% 不同浓度 99.5% metals basis ≥99.5% 工业级 98.00% ≥95.0%(gc) 75% ≥95%(gc) 97%,stabilized with tbc 97.4% ≥97%(gc) 0.5m in thf gr >95.0% emplura 99.75% indicator ≥98%(t) purity 99.97% purity 99.99% ≥98.0% (hplc) >95.0%(t) 冻干粉;斜面;平板 >97.0%(hplc) 99.90% bs purity 99.5% 试剂级 99.9% trace metals basis 70% primary reference standard 100 μg/ml in meoh 99.99% trace metals basis 98%(hplc) standard for gc, ≥99.5% (gc) ≥98%(gc)(t) ≥97% (hplc) br 98% purity 99.99+% 99.7% ≥98%, fcc, fg 见详情 99.5%,safeseal standard for gc,>99.5%(gc) 分析标准品,98% >90.0%(gc) average m ≥97%, fg 0.98 ar,98.0% 98% (hplc) biological stain technical grade 平板 0.99 95%(gc) 97.5% 98%,stabilized with mehq ar,98.5% 100 ug/ml in isooctane sp ≥97.0% (hplc) ≥99%(gc) ≥95% (hplc) ≥98 % >95.0%(hplc) 99 % 96.0% vetranal ≥90%(gc) ≥90.0% 分析对照品,≥98% 40-63µm,60Å 500μg/ml ≥93% 10μg/ml 98 atom % d ≥98.0% (tlc) 1.0 m in thf,safeseal ≥98.0% (gc) ≥99.0%,for ion-pair chromatography 50% 97%(gc) br,98% certified reference material, 2000μg/ml in methanol, ampule of 1ml >96.0% ≥99.99% metals basis 1000ug/ml in purge and trap methanol 98%(t) br,98%. 指示剂级 99.9+% certified reference material, ≥97.0% (gc) >98.0%(n) 1000μg/ml,溶剂:甲醇 200μg/ml 500mg/l 99% metals basis >95% ≥98%(hplc)(t) ≥98%,99%e.e. 99.995% metals basis ≥95%(hplc) 分析标准品,≥99.5%(gc) ≥99%, fg >99.0%(t) 98.0%(gc) 99.8% metals basis 10mg/l 99 atom % 99.9% (reo) 99.995% cp,98.0% 95%,stabilized with mehq 强度:100% >93.0%(gc) >98.0%(hplc)(n) 2000ug/ml in purge and trap methanol 99.7+% reagent grade ≥94% 分析标准品,99% 98%,stabilized with tbc ≥85% 99.999% trace metals basis analysis standard,98% pharmaceutical secondary standard; certified reference material sublimed,>99%(hplc) usp级 ≥97%(hplc) ≥99.9% 90.0% ≥80% ≥90% (hplc) ≥95%, fg 分析标准品,>98% >99.5% analytical standard,1000ug/ml in methanol certified reference material, 5000μg/ml in methanol ≥96%(gc) ≥99.5%(gc) 100 μg/ml in methanol 60% ≥99.0%(gc) >94.0%(gc) 1000μg/ml,in purge and trap methanol 40% 98%,99%ee natural ≥96.0%(gc) >97.0%(gc)(t) 50μg/ml 98%,ee99% cp,97% purity 99.2% standard for gc,>99%(gc) 99 atom % d standard for gc,≥99.7%(gc) ≥95.0% (hplc) 分析对照品,>98% 97% (hplc) gr,99% gr,99.5% high purity 99.99% purity 99.95+% ≥99%, fcc, fg 0.5 m in thf,safeseal 88% 91% 98%(nmr) 99.99% (reo) ar,97% ≥95.0% (gc) ≥98%,≥99% e.e. 95 % 98.7% br,99%. ≥95%(t) 分析对照品, ≥98%(hplc) 指示剂 5000μg/ml 89% 98 atom % 98%,safeseal 99% trace metals basis standard for gc 试剂级 br 高纯,98% 65% 97%,99%ee 99.8%,safeseal >98% ≥99.0% (gc) >96% >99%(hplc) 1.0 m in thf for liquid chromatography lichrosolv pharmaceutical secondary standard, certified reference material ≥98.0%(t) 50%水溶液 97.8% anhydrous for analysis emsure crs, european pharmacopoeia (ep) reference standard for gas chromatography ecd and fid suprasolv natural, ≥98%, fg usp ≥92% 分析标准品,99.5% 1,2-dioleoyl- 95% (stabilized with tbc) 98%生物技术级 99+% 99.997% ≥95% (lc/ms-elsd) ≥97.0%(hplc) ≥99%(hplc) >85.0%(gc) ar,95% ≥98.5% 离子对色谱级,99.5% >99%(gc) 40% in water 60-80目 98%(gc)(t) 99.5% trace metals basis standard for gc,≥99.9%(gc) 药用级 >96.0%(hplc) >96.0%(t) 1,2-dipalmitoyl- 1.0 m solution in thf, mkseal 1.0m in thf 96 % 97%(hplc) 97.0%(gc) 99%(gc) br,99% standard for gc,≥99.0%(gc) ≥99%(t) 标准品 >97.0%(hplc)(t) >99.0% 96.5% 99% 生物技术级 99.8+% ar,97.0% br,95% for spectroscopy uvasol 分析标准品,≥99% 生物染料 >90% 50% in water 95%(t) 98%,含稳定剂铜屑 acs, ≥99.0% analytical standard,10ug/ml in acetone min. 97% purity 99.999% standard for gc,≥99.8%(gc) ≥85.0% ≥96%, fg ≥97 % ≥98%,gc 标准值1:30.0μg/片;标准值2:60.0μg/片;标准值3:空白 >98%(hplc) 0.5 m in thf 99%,water≤50 ppm (by k.f.), mkseal 99.998% acs,≥99.0% analytical standard,100ug/ml in acetone suitable for microbiology ≥95%, fcc, fg ≥97%(gc)(t) ≥98% (tlc) ≥99%,hplc 分析对照品,99% 分析标准品,>99.5%(gc) 无水, 粉末, 99.99% metals basis 西林瓶 1.00mg/ml 1000 μg/ml in meoh 95.0%(gc) 97.9% 99.98% metals basis analytical standard,1.00mg/ml in methanol ar,≥99.5% certified reference material, 2000μg/ml in methanol natural, ≥98%, fcc, fg selectophore ≥97%, fcc, fg ≥98%(n) >90.0%(hplc) 1000µg/ml 50 wt. % in h2o 97% 99%ee 98%,gc 98.0% (hplc) 98.0%(t) fg natural, ≥95%, fg standard for gc,≥99%(gc) ≥90%(hplc) ≥97%(t) ≥99.99% trace metals basis ≥99.99% 100 μg/ml in isooctane 2.0 mg/ml in meoh 50% in h2o 60%水溶液 95% mix tbc as stabilizer 98%,lc&t 98%,t br.97% indicator acs,reag. ph eur m.w. 2000 ≥93.0% ≥98.0% (t) ≥99.9% trace metals basis 分析标准品,用于环境分析 超纯级 >99.0% (gc) 100µg/ml 2.0 m in thf,safeseal 25%水溶液 50 μg/ml in isooctane 95%,99%ee 96%(gc) 98%,mixture of isomers 98.0 % 99.99% metals basis,200目 d,99% high pure,98%. phyproof tested according to ph. eur. ≥70% ≥96.0% (hplc) 分析对照品, ≥98% 无水,99.9% metals basis >90.0%(t) >99.5%(gc) 10000μg/ml 20% in water 97% (stabilized with tbc) 97.00% 97.3% 99.998% metals basis secondary reference standard 分析对照品, ≥99%(hplc) 分析对照品,99.5% 基准 无水级,≥99% 高纯,99% >95%(hplc) >98%(gc) 10% 1000 μg/ml in 2-5% nitric acid 1000a 100μg/ml in methanol 1m 3000μg/ml 5% 50mg/l 95% (hplc) 95%(hplc) 98.0%(hplc) 99.0-101.0% acs,≥99.5% ar,99%. br. for microscopy high purity 99.995% natural, fg 仅供定性 分析标准品,≥99.8%(gc) >99.0%(hplc) 10 wt. % in h2o 10000mg/l 1mg/l 70% in water 98% gc 99.9% metals basis,50nm 99.9%,safeseal 99.95% trace metals basis analytical standard,100ug/ml in petroleum ether armco« soft ingot 99.8% armco? soft ingot 99.8% certified reference material, 200μg/ml in methanol hplc≥99% purity 99.+% ≥75% 丰度:10atom%;化学纯度:≥98.5% 20μg/ml 60% in water 87% 97%,stabilized with hq 98%,顺反混合物 99.9% (metals basis) ar,90% ar,99.8% br 99% high pure,99%. hplc≥95% purity 99.5+% ≥95.0%(hplc) ≥96%(hplc) ≥98%(hplc)(n) ≥99 % 丰度:99atom%;化学纯度:≥98.5% 分析标准品,≥99.0%(gc) 无水, 粉末, 99.9% metals basis 熔点标准品 细胞培养级 >99.0% 生物技术级 35 μg/ml in isooctane 93.0% 95%,gc 95.2% 97.0% (hplc) 97.7% 98% 99%ee 98%nmr 99% (hplc) 99.98+% ar,≥99% cp,99% gr,99.8% natural, 98%, fg pharmaceutical impurity standard powder purity 95+% suprapur ≥97.0% (t) ≥99% (hplc) ≥99.0% (hplc) 锭, 99.9% metals basis >97.0%(n) 0.97 200目 20mg/l 2μg/ml 5000mg/l 97%(t) 99.00% 99.9% metals basis,200目 99.997% metals basis analytical standard,10ug/ml in petroleum ether analytical volumetric solution,0.05m ar,90.0% ar,99.0 % br,90% dye content 95% for hplc, ≥99.5% hypergrade for lc-ms lichrosolv ≥85%(gc) ≥90.0%(gc) ≥94.0% ≥99.0%(hplc) 冻存管;100μ/支;20支 无水,99.99% metals basis 生物染色级 1000 μg/ml in methanol 1000μg/ml in methanol 1g/l, 介质: h2o 40%水溶液 45%水溶液 5mg/l 90%(gc) 90.0%(gc) 97% mix tbc as stabilizer 98%(mixture of isomers) 98%,异构体混合物 98.50% 99% (metals basis) 99.995 suprapur analytical standard,100ug/ml in methanol analytical volumetric solution,1.0m certified reference material, 2000μg/ml in dichloromethane cp,99.0% dye content 85% dye content 90% fcc, fg for gas chromatography ms suprasolv for microscopy certistain gradient grade for liquid chromatography lichrosolv high purity 99.9999% mixture of recombinant, expressed in sb 1.5% standard for gc,>99.5% sublimed,>99% ≥95 % ≥96% (hplc) 冻干粉;菌液 分析对照品, 98% 注塑级 >99% (gc) >99.5% (gc) 0.1% 0.1000mol/l 1% 100 μg/ml in dichloromethane 100 μg/ml 异辛烷溶液 10mm in water 10x 2.0 m in thf 20%溶液 25mg/l 86% 97%(nmr) 97.0%(hplc) 98%,含稳定剂mehq 98.5-101.0% 99%, fg 99%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.99% metals basis,1-3mm analytical volumetric solution,0.1m analytical volumetric solution,0.5m ar,96% ar,≥99.0% cp,95% for hplc,≥99.5% m.w. 5000 min. 98% none purifed grade,99%. purity 99.8+% technical ≥95%, stabilized, fg ≥95%,含稳定剂mehq ≥97.0%(t) ≥99.5%(hplc) 分子量1000 分析标准品,≥99.7%(gc) 超纯级,≥99% 过氧化物酶底物 过滤除菌 >80.0%(gc) 0.2 mg/ml in meoh 0.5m 1,2-dimyristoyl- 1.0 m in methylene chloride 10% in h2o 100 μg/ml in toluene 100-200目 1000 μg/ml in acetonitrile 1000ug/ml in acetone 14% in h2o 1μg/ml 200mg/l 400目 83% 90%(hplc) 95%(nmr) 96.7% 96.9% 97%,stabilized with bht 97.6% 98% 异构体混合物 98%(hplc)(t) 98%,gc&t 98%,lc 99%,含稳定剂mehq 99.5%,100目 99.99 suprapur 99.995% trace metals basis anhydrous 99.99 suprapur anhydrous emprove ar,>99.0%(gc) br,300u/mg cp,98.5% dye content 85 % m natural, ≥97%, fg natural, ≥99%, fcc, fg optical purity ee: 99% pellets pharmagrade, manufactured under appropriate controls for use as a raw material in pharma or biopharmaceutical production, suita pt reagent grade, 98% tech. 90% ≥98.0% (sum of enantiomers, gc) ≥99% (gc) ≥99.5% (gc) ≥99.5%(t) ≥99.8% ≥99.9%(gc) 分析对照品,≥99% 即用型粉末,1ea可配成1l溶液 离子对色谱级,99% 粉末,99.9% metals basis 过滤除菌,细胞培养适用 >98.0%(n)(t) >99%(hplc), sublimed 0.5m,ph8.0 0.5mg/l 0.95 1,2-distearoyl- 1.00mg/ml,基体:甲醇 10%溶液 10mm in h2o 20000μg/ml 4n 5wt. % in methanol 80mg/l 96.0%(gc) 96.1% 98% mix tbc as stabilizer 98%(cis- and trans- mixture) 98%,hplc 98.0%(gc)(t) 98.5%,safeseal 99%(t) 99%,含铜屑稳定剂 99.6% 99.9% metals basis,100nm 99.9% trace rare earth metals basis 99.999+% acs, ≥99% ar,80% ar,≥98% bc br,50u/mg dye content 70% dye content 75% fmp(显微镜用) for hplc,≥99.9% high pure,98% meets usp testing specifications packaged for use in deposition systems ~90% ≥85%(hplc) ≥97.0% (hplc),用于荧光分析 ≥97.0% (sum of enantiomers, gc) ≥98 atom % d ≥98% (gc) ≥98.0% (at) ≥99% (titration) ≥99.0% (at) 分析标准品,98.5% 斜面;平板 环保级 粉末 超纯,99% 通用型 >95.0%(gc)(t) >97%(gc) >99% (hplc) 0.05%(w/v)in water 0.2m,ph7.0 0.5 m solution in thf, mkseal 1%(w/v)in water 1.00mg/ml u=2% 基质:正己烷 100 μg/ml in hexane 100μg/ml,u=3% 1m in thf 2mg/l 30nm 球形,99.5% 5.0 mg/ml in meoh 5m 5μg/ml 6000μg/ml 70% in h2o 80.0% 82% 94.0% 95% (gc) 95%,nmr 95%nmr 96%(t) 96.8% 97%,99% ee 97.1% 97.2% 98% t 98%(n) 98%(含稳定剂mehq) 98%,4 ~ 8μm 98%,stabilized with hq 99%,50nm 99.5%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.9% metals basis,100-200 mesh 99.9% metals basis,200nm 99.9%,粉末 99.9999% metals basis ar,50 wt. % in h2o ar,98%. ar,99.00% ar,99.9% ca. 50% in water for gas chromatography for gc derivatization, lichropur inherent viscosity: 0.30-0.50dl/g min. 95% natural, 97%, fg nist pd ≥36.5% pellets for analysis emsure practical grade purity 99.6% purity 99.9+% sb 2.5% solid technical grade, 90 % technical grade, 90% ≥90.0%(hplc) ≥95% (tlc) ≥95%,99%e.e. ≥98%(t)(hplc) ≥98%, stabilized, fg ≥98.0% (nt) 分子量2000 分析标准品,>99%(gc) 分析标准品,≥98%(hplc) 分析标准品,≥99.9%(gc) 澄清过滤 离子对色谱级,98.0%(t) >95.0%(hplc)(t) >95.0%(n) >96.0%(gc)(t) >97%(hplc) 0.1%(w/v)in water 0.3-0.8mmol/g 0.5 m solution in thf 0.5m,ph9.0 1 μm,98.5% 1,2-dioctanoyl- 1-oleoyl-2-hydroxy- 1.5mg/l 100 μg/ml in acetonitrile 100 μg/ml in acetonitrile, pestanal 100.00% 1000 μg/ml in mtbe 100μg/ml,u=2%,介质:甲醇 100μg/ml,溶剂:甲醇 1mg/ml 20&#160;wt. % 200-300目 2mm-3mm,干燥剂用 40nm 球形,99.5% 48-50% ni basis,150μm 70%水溶液 85%(gc) 85.0% 96%(hplc) 96.2% 97%, fg 97%,gc 97.0% (gc) 98%, fg 99%,升华纯化 99.7%,safeseal 99.9%(reo) 99.99%(reo) >97% ar 98% ar 99% ar, 98% chloride form, 100-200 mesh cryst., emprove d,99.5% for headspace gas chromatography suprasolv for hplc for qualitative det. of ammonia and ammonium compounds for resolution of racemates for synthesis gc≥98% inherent viscosity: 0.50-0.70dl/g inherent viscosity: 1.50-2.00dl/g mw 1000 natural, 99%, fg pcr grade, sodium salt pd 14.2% purity 99.75% standard for gc,≥99.6%(gc) tablet usp/ep ≥1000 iu/mg ≥80.0% ≥90% (lc/ms-elsd) ≥90%,含稳定剂mehq ≥90.0%(t) ≥95.0% (tlc) ≥97.0% (tlc) ≥98%,含稳定剂mehq ≥98%,顺反混合物 ≥99.0% (sum of enantiomers, hplc) ≥99.0% (t) ≥99.8%(gc) 农残级 分析对照品,≥99.5% 分析标准品,>99% 分析标准品,99.8% 分析标准品,≥97% 异构体混合物 浮动催化 purity:>95wt% od:<2nm length:5-30 μm 用于gc衍生化 重蒸馏,99.5% 非离子型 >70.0%(gc) >80.0%(t) >90.0% >99.0%(hplc)(t) 0.1mol/l,介质:h2o 0.1mol/l,基体:h2o 0.1mol/l 0.25m in thf 0.5% 1-acyl-2-{6-(7-nitro-2-1,3-benzoxadiazol-4-yl)aminohexanoyl}- 1.0 m in hexanes 1.0 m solution in thf,mkseal 10%的水溶液 1000 μg/ml in hexane 100ug/ml 100μg/ml in acetonitrile, pestanal 100μg/ml in acetonitrile 100μg/ml,u(%)=2,介质:乙醇 10wt. % in methanol 2.0 m solution in thf, mkseal 2000mg/l 200u/g 20wt. % in methanol 30mg/l 35-39% 4000μg/ml 5%溶液 5&#160;% 60 wt. % in h2o 60-70% 80-100目,气相、液相色谱柱专用 90% active ingredients basis 90%, technical grade 94.7% 95% (stabilized with mehq) 95%,异构体混合物 95.3% 96%,gc 97%(gc)(t) 97%,含0.05% bht 稳定剂 97%nmr 98% (gc) 98% dnase free and rnase free 98%,n 98%,stabilized with bht 99%,t 99%,顺反混合物 99-100.5% 99.4% 99.9% metals basis,10μm 99.9% metals basis,20nm 99.9%,2-5um 99.9%,200目 99.9%,50nm 99.95-100.05%,pt 99.9999% metals basis,块状 analysis standard,99% analytical volumetric solution,0.01m ar,96.0% ar,≥98.0% br 98%. c18:80-90% certified reference material, 1000μg/ml in methanol certified reference material, pharmaceutical secondary standard crystalline d,98% disodium salt dye content 90&#160;% gr,99.9% hplc≥97% inherent viscosity: 0.70-1.00dl/g inherent viscosity: 1.00-1.50dl/g inherent viscosity: 2.00-2.50dl/g inherent viscosity: 2.50-3.00dl/g inherent viscosity: 3.00-4.00dl/g kanata purity m.w 1000 natural, fcc, fg natural, ≥97%, fcc, fg open area 37% pd 18.5% pellets,particle size:2 mm purifed grade,98%. sn≥46% soft ingot 99.8% standard for gc,>99.7%(gc) zn≥ 35.5% zro2≥20% ~85% ≥50% ≥60% ≥90% (oligomer purity) ≥92.0% ≥95.0% (sum of enantiomers, gc) ≥95.0%(t) ≥97.0% (at) ≥98%(lc) ≥98%, fcc ≥98%,hplc ≥98%,低含水量 ≥99.0%(t) ≧95% 分析标准品,97% 分析标准品,≥99.5% 助滤剂,融剂烧成品,中位粒径:22μm 助滤剂,融剂烧成品,中位粒径:32μm 助滤剂,融剂烧成品,中位粒径:40μm 固含量 48-52% 支链异构体混合物 无水级,99.8% 标准品 analytical standard 用于合成 离子对色谱级 粉状 99% 菌液;平板 菌液 >93.0%(t) >98.0%(t)(hplc) >98.5%(gc) (stabilised with hydroquinone monomethyl ether) for synthesis 0.0500mol/l 0.1000mol/l(0.1n) 0.1mg/ml (100ppm) 0.5%(w/v)in water 0.5m,ph7.0 0.5m,ph7.4 0.5m,ph9.5 0.985 1-hexanoyl-2-{6-(7-nitro-2-1,3-benzoxadiazol-4-yl)aminohexanoyl}- 1.00mg/ml u=2% 基体:正己烷 10%(w/v) 10%水溶液 1000 usp u/mg 1000ug/ml 100ug/ml,h2o 10g/l, 介质: h2o 10g/l 10μg/g 10万u/g 1g/l 1mg/ml (1,000ppm) 1mol/l in thf 1mol/l 2.0m in thf 20 wt. % in h2o 20% in h2o 2000ug/ml in toluene 20nm-100nm,99.9% metals basis 30% in h2o 30% in water 30% 40-60目,气相、液相色谱柱专用 40mg/l 48-50% ni basis,50μm 50 wt. % in h2o, 99% trace metals basis 50 wt. % in water 50% solution in h2o 50&#160;wt. % 50u/mg 5g/l 60-80目,气相、液相色谱柱专用 65 wt. % in h2o 80 wt. % in h2o, contains 600 ppm monomethyl ether hydroquinone as inhibitor 80% ethanol solution 800目 85%, technical grade 95%,含稳定剂mehq 96%,含200 ppm mehq 稳定剂 96%,异构体混合物 97%,>99% ee 97%,mix tbc as stabilizer 97%,含0.1% tbc稳定剂 97%,含稳定剂hq 97%,顺反异构体混合物 97.0%(t) 98% 生物技术级 98%(mixture) 98%, 98 atom % d 98%,lc&n 98%,含500 ppm bht稳定剂 98.0-102.0% 99 atom % 13c 99% (gc) 99% dnase free and rnase free 99%, mixture 99.5% metals basis,2.0μm 99.5%,water≤50 ppm (by k.f.), mkseal 99.5%,升华纯化 99.5%,生物技术级 99.8% metals basis,50±10nm 99.9% metals basis,1~2μm 99.9% metals basis,粉末 99.9%,12~16um 99.95 % metals basis 99.95% trace metal basis 99.999% metals basis,200目 <100nm, 99% absolute for analysis emsure acs, 99% acs,98.0-102.0% acs,99% analytical standard,100μg/ml in acetone analytical volumetric solution,0.02m ar,40% ar,99.5% metals basis ar,99.7% average mn 1310 br,85% br,90%. collagen from cow calcaneal tendon,type i crucible, cylindrical, length 1 pcs, outside diameter 47mm cryst. emprove d.99.9% dye content 50% dye content 85&#160;% dye content 95&#160;% fcc for analysis 99+ emsure for analysis for hplc,≥99.0%(t) from corn indicator reag. ph eur m.w 3000 m.w. 28000 mw 2000 mw=30000 optical purity ee: 98% ph=9.182 porosity 96.5% pt 34.0% pt 52% purity 99.7+% tech.90% technical grade, 85% technical,≥90 % umicore usp级,680 i.u./mg uv≥98% ~10% in h2o ≥92%,含稳定剂mehq ≥93%(gc) ≥95%,≥99%e.e. ≥96%(gc)(t) ≥96.0% (gc) ≥96.0%(hplc) ≥97%(hplc)(t) ≥97%,含稳定剂tbc ≥97.0% (nt) ≥97.5% ≥98%, 含稳定剂mehq ≥98.5%(hplc) ≥99.0% (sum of enantiomers, gc) ≥99.9% metals basis 元素分析仪专用 光玻级,99.99% metals basis 光谱级 冻存管 分析对照品,≥98%(hplc) 助滤剂,碳酸钠处理,通量煅烧 含70%β-乳糖和30% α-乳糖 块状,99.9% metals basis 型号:6501(1:1) 基质:sio2,表面基团:-nh2,粒径:1-2μm,单位:10mg/ml 导电碳粉 干燥剂用 无水, 粉末, 99.9% 无水级,99.99% metals basis 生物技术级,≥99% 生物染料级 用于细胞和昆虫细胞培养,>98% 粉煤灰活化剂用 粒径:50nm 约75%于水中 细胞培养级, ≥98% 耐火材料粘结剂用 适于中至低极性溶剂 重蒸馏,≥99.5% 非离子表面活性剂 高纯级,90% >60%(hplc) >75.0%(gc) >85.0% >95.0%(gc) ,含0.2 % caco3/mgo (1:1)稳定剂 >96.0%(hplc)(t) >97.0%(gc) ,含500ppm tbc稳定剂 >97.0%(hplc)(n) >97.0%(n)(t) >98%(lc) >99%(nmr) (d,99.9%) (w/w=7/3) (顺式+ 反式), ≥92%(gc) 0.04% 0.1000mol/l(0.1m) 0.1m in thf 0.1mol/l, 介质: h2o 0.1m 0.5μg/ml 0.7-1.3 mmol/g 0.8 1-acyl-2-{12-(7-nitro-2-1,3-benzoxadiazol-4-yl)aminododecanoyl}- 1.0 m in h2o 1.0 m solution in hexanes, mkseal 1.00mg/ml,介质:正己烷 1.0m in methylene chloride 1.0mg/ml 10 μg/ml in acetonitrile 100 μg/ml in accn 1000μg/ml ±1% (20℃) 1000μg/ml,溶剂:乙腈 100μg/ml ±2% (20℃) 100μg/ml,u=4% 100目 10mg/ml 10wt% in hexanes 10μg/ml,u=2% 150mg/l 1650 u/mg 19%-21%水溶液 1m thf 2.0 m in diethyl ether 2.0 m in hexanes 2.0 mg/ml in ch2cl2 20% on carbon (wetted with ca. 50% water) 25% in h2o 25% in water 25μg/ml in acetonitrile 28%-33% in water 30 wt%甲醇溶液(ca. 5mol/l) 30 wt. % in h2o 30% solution in h2o 30%水溶液 300-400目 33% 4.5%(active oxygen) 40 cst 40 wt. % in h2o 40% in h2o 40% zro2 basis 40-60μm 4mg/l 5% in h2o 5-10nm,自分散 50% in chlorocyclohexane 50%水溶液,含磷酸稳定剂≤2% 50-100 目 (h) 60% in heptane,ca. 1.7mol/l 60% w/w in water 60% 水溶液 60-100 目 60-80目 gc 60mg/l 65% in water 65-70% p2o5 basis 68-70% 70% in etoh 70% 水溶液 80% in thf 80-100目 gc 80-85% 800 usp u/mg 800-1000mpa·s 800μg/ml 812u/mg 85%,工业级 85.0~90.0% 90%, 来源于鲨鱼 92-94 % 92.8% 95%(p2o5:63%±2%,al2o3:17%±1%) 95%,(双酯≥75%,单酯≥20%) 95%,gc&t 95%,含0.01 % 柠檬酸稳定剂 95.7% 97% (gc) 97% +(stabilized with 0.4% hq) 97% mix 0.1%tbc as stabilizer 97%(stabilized with mehq) 97%,safeseal 97%,stabilized with caco3 97%,含100ppm bht稳定剂 97%,含铜作稳定剂 97%,用于生物学染色 97%,用于细胞培养 98% (stabilized with copper chip) 98% +(hplc)(loss on drying<5%) 98% +(stabilized with copper chip) 98% +(zr <1.5%) 98% 200目 98% metals basis 98% mixture of isomers 98%(sum of isomers) 98%+ 98%, mixture of isomers 98%, unsublimated 98%, 异构体混合物 98%, 生物技术级 98%,300目 98%,99% e.e. 98%,99% ee 98%,光学纯 98%,含0.1% 对苯二酚稳定剂 98%,无水级 98%,片状 98%,用于过氧化物酶试验 98%,甲硫氨酸亚砜还原酶底物 98%gc 98%含稳定剂mehq 99%,ee 98% 99%,mixture of isomers 99%,water≤50 ppm (by k.f.),mkseal 99%,water≤50 ppm (by k.f.),safeseal 99%,单杂<0.1% 99%,含1-3%乙醇稳定剂 99%,含10-20 ppm mehq 作为稳定剂 99%,含稳定剂铜屑 99%电泳级 99-101% 99.0%(gc) 99.0-100.5% (in dried substance), meets analytical specification of e 282 99.5% metals basis,10μm 99.5% trace metals basis excluding hf 99.5%,100nm 99.5%,metals basis 99.5%,≤3 μm 99.8% metals basis,90±10nm 99.9% metals basis,2-3μm 99.9% metals basis,5~10μm 99.9% metals basis,60-100nm 99.9% metals basis,无水 99.9% metals basis,粒径<5mm 99.9% metals basis,黄色 99.9%,reo 99.95% metals basis ,白色 99.96atom% 99.96 atom % 99.98% trace metals basis 99.99% metals basis ,50nm 99.99% metals basis,10μm 99.99% metals basis,50nm 99.99% metals basis,粒径<5mm 99.999% (metals basis) 99.9999% acs, ≥85% acs, ≥99.5% analytical standard,10μg/ml in acetone anhydrous,98% ar, ≥85 wt. % in h2o ar,92% ar,95 % ar,模数:2.00-2.20 ar,模数:2.30-2.50 ar,模数:3.10-3.40 ar. average m.w. 115,000 average mn~428 average mw ~26,000 by gpc br,100u/mg br,70万u/g br,水溶性 brp, european pharmacopoeia (ep) reference standard c(agno c(naoh) = 1 mol/l (1 n), titripur certified reference material, 1000μg/ml in methyl certified reference material, 5000 μg/ml in methanol contains 0.03&#160;% contains 0.1% contains 1&#160;% contains stabilizer, 45-47wt% cp,>98.0%(gc) d,99.8% d- denatured with about 1% methyl ethyl ketone for analysis emsure diam. 3 mm, ≥99.95% metals basis dye content 45 % dye content 60% dye content 80% dye content 97% epoxy value:0.54-0.59/100g extent of labeling: 48% for hplc,≥99.7%(gc) for hplc,≥99.8%(gc) for nmr spectroscopy,≥99.9%(gc) for spectrophotometric det. of amines, ≥99.5%(hplc) for spectrophotometric det. of cu, ≥99% free macrogoly, 25-40% from high purity 99.997% hplc ir>52% lyophilized powder m.w 500000 melt index: 9 g/10 min mn: 2500-3000, viscosity: 32-42cps, contains <100 ppm mehq as inhibitor mo 56.5% mw <100,000,35 wt. % 水溶液,100-200 cp(25 °c) mw<5000 mw=50000 n 8% nafion ni 61% nmr reference standard, 0.1 mg/ml in d open area 67% pb ≥82% pd 59-60% pd ≥39.0% peh-15 peh-3 peh-6 pellets emplura pellets,particle size:3-4 mm ph=6.864 pharmagrade, manufactured under appropriate controls for use as a raw material in pharma or biopharmaceutical production., suit potency: ≥800 units/mg tylosin powder, ph:3.8(yellow)-5.4(blue) pt,99.8% purity 97.% purity 99.0+% purity 99.7% redox indicator reference substance for gas chromatography rh 38.5-42.5% ru 1.5% w/v sio2/al2o3 (mole ratio) ≈ 25-30 sn 56.5%±0.5% solid content 99% standard for gc ,≥99.5%(gc) standard for gc, ≥99.5% standard for gc,>99.0%(gc) standard for gc,>99.9%(gc) standard for gc,≥98.0%(gc) standard for gc,≥99.5% sublimed technical,≥85% type np-10 type np-7 usp,ph eur zn 10-12% zn: 19%-22% ~25% in h2o ~5% in a mixture of lower aliphatic alcohols and water ~70% ≥18% na (as na2o) basis, ≥60% si (as sio2) basis, powder ≥2,000 kunitz units/mg protein ≥80%(gc) ≥90%(t) ≥90%,a 2000 ≥90.0% (hplc) ≥90.0%,顺反异构体混和物 ≥93.0%(gc) ≥95% (gc) ≥95%(gc)(t) ≥95%,单酯和二酯的混合物 ≥95.0% (t) ≥97%(n) ≥97%, stabilized, fg ≥98 atom % d, ≥98% (cp) ≥98% (hplc), powder ≥98%,含稳定剂koh ≥98%,含稳定剂tbc ≥98.5 % sum of enantiomers ≥98.5% (hplc) ≥99%(75% in ethyl acetate solution) ≥99%(gc)(t) ≥99%,300目 ≥99%,gc ≥99.0% (tlc) ≥99.5%, fcc, fg ≥99.9% (gc) ≥99.95% metals basis 从紫胶所得 光谱纯,≥99% 农残级,≥99.9% 分子生物学级 分子量200000 分子量~4000 分子量≤2000 分析对照品, 99.5% 分析对照品,>98%,来源于鸡屎藤 分析标准品,95% 分析标准品,≥99.5%(hplc) 化妆品级 基质:sio2,表面基团:-cooh,粒径:1-2μm,单位:10mg/ml 基质:sio2,表面基团:-cooh,粒径:2-3μm,单位:10mg/ml 基质:sio2,表面基团:-cooh,粒径:3-4μm,单位:10mg/ml 基质:sio2,表面基团:-epoxy,粒径:4-5μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:2-3μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:3-4μm,单位:10mg/ml 季铵盐含量:≥45% 干粉 平均分子量 ~400 ,含<400ppm mehq 稳定剂 平均分子量 ~700,含100-300ppm bht稳定剂 平均分子量~575,含400-600ppm mehq稳定剂 总胺值mgkoh/g 44~50,叔胺值mgkoh/g 44~50 总胺值mgkoh/g 50~60,叔胺值mgkoh/g 50-60 效价 >60 units/mg 无水,粉末,99.99% metals basis 无水级, 99.99% metals basis 无水级,99.5% 来源蓝莓花青素,5%~25% 植物细胞培养级,99% 植物细胞培养级 氮≥19.5 % 油状50% 环保试剂,96% 环氧值eq/100g:0.70 生物技术级,98% 用于gc衍生化, ≥98.0% 用于gc顶空测试,≥99.9% 用于分子生物学,≥99.0%(t) 用于分子生物学,≥99.5% 用于氨基酸分析,≥99.5%(gc) 用于油浴,-30°c~+250°c 用于滴定法测定异氰酸酯,≥99.5%(gc) 用于酶联免疫,≥99.0% 电泳级 白色,al2o3≥30% 离子对色谱级,99.0% 粉末, -325 目, 99.5% metals basis 粉末, 99.99% metals basis 粉末,1万u/g 粉末,99.99% metals basis,100目 粒状,1-4mm,99.999% metals basis 粘度:15 - 40 mpa.s(20°c) 约40%水润湿品 纯净无粘合剂微粒状粉,用于薄层层析(tlc) 纯度≥98%,丰度≥99% 脱乙酰度 80.0%-90.0% 脱乙酰度≥95%,,粘度100-200 mpa.s, 色谱固定液 色谱级,99% 荧光级,>97%(hplc) 螯合指示剂 超纯级, ≥99.5% (hplc) 超纯级,>99% 超纯级,99.0% 超纯级,≥99.5% 过滤除菌,无酶 钙基, 比表面积 240 m2/g 高纯,95% 高纯级,brij-30 高纯级 黄腐酸fa ≥90% >60.0%(gc) >90%, id:60nm, od:70nm, length:<10μm >90%,id:5-10nm,od:10-30nm,length:10-30μm >90%,id:70-80nm,od:90-100nm,length:<10um >90%,od:10-20nm,length:20-100μm >93.0%(hplc) >93.0% >94.0%(hplc) >95%,id:2-5nm,od:<8nm,length:10-30um >95%,id:3-5nm,od:8-15nm,length:0.5-2um >95%,id:3-5nm,od:8-15nm,length:~50μm >95%,id:5-10nm,od:10-20nm,length:10-30um >97% (hplc) >98%(t)(hplc) >99.0% (gc), 无色液体 >99.7%(gc) >99.9% (gc) <100nm,99.9% metals basis (d, 99%) (sodium metabisulfite) for analysis emsure (stabilised) for synthesis 0.05000mol/l(0.05m) 0.1%乙醇溶液 0.1mol/l 介质:h2o 0.4%(w/v)in water 0.5 m solution in thf ,mkseal 0.5 u/mg 0.5μg/ml in acetonitrile 1,000 mesh 1-hexanoyl-2-{12-(7-nitro-2-1,3-benzoxadiazol-4-yl)aminododecanoyl}- 1-palmitoyl-2-{12-(7-nitro-2-1,3-benzoxadiazol-4-yl)aminododecanoyl}- 1.0 m in hexanes,safeseal 1.0 m in methylene chloride,safeseal 1.0 m solution in thf, containing ca. 5% h2o 1.0m in toluene 10000 μg/ml in 2-5% nitric acid 1000mg/l in h2o 1000u/g,固体 1000ug/ml in 1.0mol/l hno3 1000ug/ml in 10%hcl 1000μg/ml in h2o 100μg/ml,u=5% 10ug/ml in methanol 10x,ph7.4 1200μg/ml 13-14% active oxygen 1m,ph8.0 1m,ph8.5 1mg/ml,基体:水 2-5mm (0.08-0.20in) 直径, 99.9999% (metals basis) 2.0 m solution in thf,mkseal 2.0 mg/ml in methanol 20 wt. % in ethanol 20% pd(oh)2 20% w/w乙醇溶液 20-25% 乙醇溶液 20-30目,元素分析仪专用 20-40目(原色) 20-40目,气相、液相色谱柱专用 2000u/g,液体 2000ug/ml in high purity methanol 2000μg/ml in toluene 200u/mg 200亿cfu/克 20nm-50nm 球形,99.5% 20wt.% in methanol 25% in methanol 25-28% 25-30 wt. % 水溶液 2g/l, 介质: h2o 2g/l 2mm in dmso 3-5mm,吸附剂,催化剂及载体 30&#160;wt. % 30-35% 300μg/ml 30nm,20 wt.% 异丙醇 30nm,99.5% 30u/mg 31wt.% phthalyl 325目, 99.5% metals basis 35%水溶液 36 wt. % in h2o 4-6mm,99.999% metals basis 40 wt. % in h2o (8.8 m) 40 wt.% solution in meoh, safeseal 40% w/w水溶液 40% 水溶液 40%溶液 40-47%mgo 40-60%,工业级 40.0 - 50.0 %甲醇溶液 400μg/ml 400目,粉末状 40nm,99.5% 45% 45um,-325 目, 99.9% metals basis 48-50% ni basis,20-40mesh 48-50% ni basis,425-850um 48-50%溶液 4n,靶材专用 5 wt. % in mixture of lower aliphatic alcohols and water, contains 45% water 5(or 6)-isomers 5-10 nm 粒径, 20 wt. % 水溶液 50 wt.% in h2o 50 μg/ml in toluene 50% 水溶液 50% 麦芽糊精粉末 5000 目 50g/l 50nm,30 wt. % 1,2-丙二醇单甲醚乙酸酯溶液 50wt.% in h20 55% 57% 595ug/mg 60%-70% 60-100nm 60nm 球形,98.0% 60nm,99.9% metals basis 61%min in mineral spirits ,pb 24% 65-70% 7.2-8.2 wt.% p2o5 7.5% w/w p2o5 70%(gc) 70%,含异构体和邻苯二甲酸 73% 75%水溶液 750μg/mg 8 wt. % in h2o 80 wt. %正丁醇溶液 80% in water 80% 水溶胶 80%(stabilized with mehq) 80%,含175 ppm mehq 稳定剂 85% mix tbc as stabilizer 85-90%,工业级 90%(mixture of isomers) 90%(nmr) 90%,stabilized with mehq 90%,t 91.5% 92.0% 94%(gc) 94%,含0.2% topanol 稳定剂 94.00% 94.4% 94.5% 95% (stabilized with cu) 95% anhydrous basis 95%(stabilized with copper chip) 95%(γ form + β form) 95%, 20% in water 95%, mixture of isomers 95%, 含250 ppm mehq 稳定剂 95%,98%ee 95%,mixture of isomers 95%,stb.1000ppmtbc 95%,含100-500 ppm tbc稳定剂 95%,含100ppm mehq稳定剂 95%,含稳定剂铜屑 95%,固体 95.0% (hplc) 95.0%(t) 95.00% 95.6% 96%(stabilized with tbc) 96%,safeseal 96%,上层覆保护剂 96.00% 96.4% 97% (contains <17%h2o) 97% 25-27% solution in ethyl acetate 97% stab. with 0.05% 4-tert-butyl catechol 97%(cis- and trans- mixture) 97%(ru47%) 97%(含200-300ppmmehq稳定剂) 97%, mixture of isomers 97%,10%h2o 97%,contains <10%dcm) 97%,ee97% 97%,for fluorescence analysis 97%,gc&t 97%,stabilized with 0.025% 4-hydroxytempo 97%,stabilized with na2o3s2 97%,t 97%,可能以晶形二聚体存在 97%,含0.1%对叔丁基邻苯二酚(tbc)稳定剂 97%,含100ppmmehq稳定剂 97%,含60-100ppm bht稳定剂 97%,含铜稳定剂 97%,电泳专用 97%,香料级 98 atom % d, 98% (cp) 98 atom% 15n 98% (as sncl4) 98% (isomers mixture) 98% (metals basis) 98% (only trans-) 98% (stabilized with tbc) 98% (tlc) 98% hplc,n 98%(pd-13.3%) 98%(~36% bf3 basis) 98%(含铜稳定剂) 98%,100目 98%,200目 98%,anomer ca 15% 98%,ee: 99% 98%,stabilized with 5% k2co3 98%,stabilized with bht or hq 98%,stabilized with phenothiazine 98%,stb. with hq 98%,stb.with 0.01%bht 98%,viscosity: 800~1200 mpa.s 98%,water≤50 ppm (by k.f.), mkseal 98%,β-phase basis 98%,含铜屑稳定剂 98%,无色液体 98%,生物技术级 98%,立体异构体混合物 98%hplc 98.0% (gc) 99% metals basis,2-10 μm 99% metals basis,400 mesh 99%+ 99%, 1-3mm 99%, 200目 99%, 4-7mm 99%, fcc, fg 99%, 天然 99%,2-10μm 99%,2-4μm 99%,200目 99%,bp 99%,hplc 99%,~100mesh 99%,十二水合物 99%,含0.01 % bht 稳定剂 99%,含0.01% 铜片 稳定剂 99%,含0.1 % koh 稳定剂 99%,含1% k2co3 稳定剂 99%,含20ppm mehq稳定剂 99%,含50ppm bht 稳定剂 99%,无水级 99%,用于细胞培养 99%,非动物源 reagentplus 99.3% 99.5 atom % d 99.5 atom % 99.5% (metals basis 去除铪) ,325目 99.5% metals basis,25μm 99.5% metals basis,300目 99.5% metals basis,粉末, 2 μm 99.5%, hafnium chloride<50ppm 99.5%,100-200nm,球形 99.5%,100-200nm 99.5%,2-3μm 99.5%,30nm 99.5-100.5% 99.8% metals basis, 100目 99.8% metals basis,100nm,金红,亲水 99.8% metals basis,100nm,金红,亲油 99.8% metals basis,25nm,金红,亲水 99.8% metals basis,300目 99.8% metals basis,40nm,金红,亲水 99.8% metals basis,5-10nm,锐钛,亲水亲油型 99.8% metals basis,5-10nm,锐钛,亲水型 99.8% metals basis,60nm 99.8%,pb:0.0005% 99.8%,pb:0.001% 99.8%,比表面积(bet):100m2/g;粒径:7-40nm 99.8%,比表面积(bet):115m2/g;粒径:7-40nm 99.8%,比表面积(bet):150m2/g;粒径:7-40nm 99.8%,比表面积(bet):380m2/g;粒径:7-40nm 99.80% 99.9% metals basis ,无水 99.9% metals basis, ≤0.8μm 99.9% metals basis,0.5μm 99.9% metals basis,1-2μm 99.9% metals basis,1μm 99.9% metals basis,2 μm 99.9% metals basis,3-5μm 99.9% metals basis,30nm 99.9% metals basis,宽:13 mm, 厚:0.3 mm 99.9% metals basis,粉末,100-200 mesh 99.9%(gc),含40ppm二异丙胺 稳定剂 99.9%,325目 99.9%,d50(0.2~0.55μm) 99.9%metals basis 99.95 suprapur 99.95%(trace metal basis) 99.99% metals basis 0.5-2mm 99.99% metals basis,0.5um 99.99% metals basis,1um 99.99% metals basis,300目 99.99% metals basis,用于光学玻璃或单晶 99.99% metals basis,粒径:10μm 99.99% metals basis,粒径:2μm 99.99% metals basis,粒径:5μm 99.99%-zr (reo) 99.99%metalsbasis 99.995 % metals basis 99.998% trace metals basis 99.999% metals basis, 1-6mm 99.999% metals basis, 60目 99.999% metals basis,≥200mesh 99.999%,5n 99.9995% metals basis <100nm,99% >97%(gc) >98%(gc) a solution in ethanol a solution in methyl acetate acryl/bis 29:1, 30% 溶液 acs reagent acs, pt 37.5% min acs, ≥99.0% (gc) acs,98% acs,99.5% acs,≥90.0% acs级,95-102% analysis standard,98%. analytical standard, for drug analysis analytical standard,10ug/ml in methanol analytical volumetric solution,0.025m anhydrous for synthesis ar 99.5% ar, >95% ar, 99% ar,>97.0%(gc) ar,95.0% ar,99.0%,含40ppm二异丙胺 稳定剂 ar,fe 21-23 % ar,≥60% ar,≥85.0% moo3 basis ar,≥98.5 %(gc) ar,≥99% (titration) ar,≥99.0% (hplc) ar,异构体混合物 ar,碱溶 available chlorine 4.0 % average mn ~512 average mv ~1,000,000,powder average mv ~100,000,powder average mv ~2,000,000,powder average mv ~300,000,powder average mv ~4,000,000,powder average mw ~45,000 by gpc battery grade 99.99% trace metals basis bf3: 25%-26% bf3:17.5 - 19.0 % bioreagent, for molecular biology br,70万 u/g br,95%,来源于牛奶 buffer substance hepes emprove buffered aqueous solution c(naoh) = 0.1 mol/l (0.1 n), titripur ca 6.6-7.4% ca. 30% in water cabot vulcan xc-72 certified reference material, 10mg/ml in heptane co ≥31% cp,co 43.0 - 47.0 % cp,粉末 crs european pharmacopoeia (ep) reference standard d,99.8% (0.05% v/v tms) dye content >85% dye content 65% epoxy value:0.28-0.35 eq/100g epoxy value:0.5 epoxy value:≥0.7 extent of labeling: ~2.6 mol cyanoethylation per mol cellulose (d.s.) fe2o3≤2ppm fmp for analysis (ethylenedinitrilotetraacetic acid, disodium salt dihydrate) acs,iso,reag. ph eur for analysis boiling range 40-60°c emsure for biotechnological purposes for fluorescence, ≥90.0% (hplc) for gc-hs,≥99.9%(gc) for hplc, ≥99.0% for hplc,≥96.0% (gc) for hplc,≥99.0% for molecular biology for plant cell culture,98%(hplc) for plant cell culture,≥99.0% for spectrophotometric det. of fe, emax 593nm fe2+/ferene>34000 for the resolution of racemates for synthesis for thin-layer chromatography from egg yolk,>80% from soybean,>80% gr,≥99.0%(gc),用于测定醛 gr,≥99.8% high pure,99% high purity 99.998% high purity 99.9998% hlb值:13-14,ph值:5.0-7.0 hlb值:14-15.5,ph值:5.0-7.0 hlb值:9-10,ph值:5.0-7.0 hp-55s,邻苯二甲酰含量24% hplc98% hplc级,≥99.9% hpo3≥38% inherent viscosity: 0.18-0.30dl/g inherent viscosity: 0.3-2.5dl/g liquid, from soybean lyophilized powder,for cell culture,≥85% m.w 8000 m.w. 250000(ds=0.7) ,1500-3100mpa.s m.w. 250000(ds=0.9) ,1500-3100mpa.s m.w. 250000(ds=1.2) ,400-800 mpa.s m.w. 700000(ds=0.9) ,2500 - 4500mpa.s m.w. 90000(ds=0.7) ,50-100mpa.s metal indicator mw 4000 mw: 800-1000 mw=100000 mw=150000 mw=200000 mw=250000 mw=300000 mw~1000 natural (us), ≥97%, fg natural (us), ≥98%, fg natural, ≥99%, fg ni≥180g/l nmi australia nr40 open area 30.3% optical purity ee: ≥99% os 38.7% p25,20nm p2o5≥60% pd 14.5% pd 15.2% pd 37.3% pd 5%,poisoned with lead pd ≥20.5% pd ≥50% ph3.0(yellow)-ph4.6(lavender), 淡黄色到红色粉末 ph3.0(yellow)-ph4.6(lavender), 黄褐色粉末 ph5.2,3m ph9.3(colorless)-ph10.5(blue) ph=4.003 ph范围: 6.0-8.0 powder,1-2 μm,99% pt basis ≥73% pt ≥64.5% pt,18.02% purified by redistillation,≥99.5% purity 99.85% rg 98% ru 5% sn>18.8% standard for gc, ≥99.9% (gc) standard for quantitative nmr, strength ≥290% sublimed,>99%(nmr) su t-95% tech.ca 75% in water technical, ≥90% (gc,mixture of isomers) technical,≥90 % sum of enantiomers ticl3:76.0-78.5% type np-9 ulc-ms usp, >98.5% usp, ≥4,400 units/mg usp,98%. usp,potency: ≥900μg/mg usp级,≥6,000 usp units/mg viscosity grade 100 viscosity grade 150 viscosity grade 46 viscosity grade 68 viscosity: 5000~15000mpa.s zr,15.0 - 16.0 % ~95% β-form, dye content 90 % γ-pga>95%,mw>700000 ≥1700000 usp units /g ≥65% ≥80%(hplc) ≥80%,含稳定剂mehq ≥85 wt. % in h2o, ≥99.99% metals basis ≥85% (hplc) ≥85%,含单和三取代物 ≥85.0%(gc) ≥900ug/mg,dry basis,de-nacl and residual solvents ≥94%(gc) ≥95% (oligomer purity) ≥95%(hplc)(t) ≥95%(lc/ms-uv) ≥95%, fcc ≥95%,2000目 ≥95%,id: 5-12nm,od:30-50nm,length:10-20μm ≥95%,id:2-5nm,od:8nm,length:0.5-2 μm ≥95%,支链异构体混合物 ≥95%,直径:60-100nm,长度:5-15μm ≥95.0% (nt) ≥96%(t) ≥96.0% (tlc) ≥97 % sum of enantiomers ≥97% (tlc) ≥97%,异构体混合物 ≥98 atom%, ≥98% (cp) ≥98%(n)(t) ≥98%,含稳定剂hq ≥98%,白色 ≥98.0% (hplc),用于荧光分析 ≥98.0%(gc),mixture of isomers ≥98.0%(sum of enantiomers,hplc) ≥98.5% (gc) ≥99.0% (nt) ≥99.0%,ar ≥99.5%,gc ≥99.7% ≥99.999% metals basis 二聚,三聚和四聚甘油 ≥75 w/%,七聚甘油以上 ≤10w/% 从蛋白所得 低水分型,粒径: d50,40-60μm 光谱级,≥99.8%(gc) 冻干粉;1μg/支 冻干粉;5颗/瓶 分子量 50000-100000 分子量150000 分子量500000 分散型 分析对照品, 99% 分析对照品, ≥99%(gc) 分析对照品, ≥99.5%(gc) 分析对照品,>98% 分析对照品,≥99.5%(gc) 分析标准品,>99.7%(gc) 分析标准品,>99.9%(gc) 分析标准品,96% 分析标准品,≥95% 分析标准品,≥99.7% (gc) 助滤剂 包含1500 ppm 对苯二酚稳定剂, 90% 包含60 - 100 ppm mehq(氢醌单甲醚)稳定剂, 98% 包含有200 ppm mehq阻聚剂, 99% 取代度:≥80% 取代度:≥90%,等电点:3-4 含碘47.1% 基质:sio2,表面基团:-epoxy,粒径:1-2μm,单位:10mg/ml 基质:sio2,表面基团:-epoxy,粒径:3-4μm,单位:10mg/ml 基质:sio2,表面基团:-nh2,粒径:0.1-1μm,单位:5mg/ml 基质:sio2,表面基团:-nh2,粒径:2-3μm,单位:10mg/ml 基质:sio2,表面基团:-nh2,粒径:3-4μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:1-2μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:4-5μm,单位:10mg/ml 多肽合成级,≥99.8%(gc) 平均分子量 ~400 异丙醇溶液,2- 3wt % 异构体混合物,80% 强度:150% 强度:250% 总胺值(mg koh/g): 40±2 总胺值(mg koh/g): 49±2 总胺值(mg koh/g): 79±3 总胺值(mg koh/g):173~183 总胺值:178-188mgkoh/g, 酸值<10mgkoh/g 总胺值mgkoh/g 28~32,叔胺值mgkoh/g 28~32 总胺值mgkoh/g 75~85,叔胺值mgkoh/g 75~85 总酰胺:375-450 mg/g 悬浮液 挤出级,白色粉末 无水, 粉末, ≥99.99% metals basis 无水级,99% 显色剂 条形, 1.5-1.9 mm 条形, 3.0-3.4 mm 来自于酿酒酵母, ≥99% 松油烯-4-醇含量:≥35% 染色强度100% 柱层析 激光级 热塑型,分子量:50000-80000 熔点:>83℃,淡黄色 熔融指数(melting index):<0.18g/10min,分子量:450w~500w,粒径:~100目 环氧当量98-110gm/eq 用于gc-hs,≥99.5%(gc) 用于固相萃取 用于油浴,180°c 用于电泳 用于组氨酸甲基化 电子级,99.98% metals basis 皂化值:84-94mgkoh/g, hlb值:13-14 皂化值mgkoh/g:235~245 硫含量:30.1% 碲粒 2-3mm 99.999% 磷含量: 23%-24% 粉末,99.99% metals basis,200目 粉末磷脂 粒径: d50,180-280μm 粘度:20-50 mm2/s 粘度~5000 mpa.s,neat(25 °c) 精制级,98% 红外测油仪专用,≥99.8% 约15%于己烷中 约40%水溶液 羟值(mg koh/g):133~148 羟值(mg koh/g):23.0-25.0 羟值mgkoh/g:≤15,皂化值mgkoh/g:180~190 耐热光学用 耐热型射出级 胺值:200~240mgkoh/g,粘度(40℃):15000~35000mpa.s 脱乙酰度50% 脱乙酰度70%, mw=1000000 脱乙酰度80%, mw=500000 色谱级,99.5% 色谱级,≥99.9% 荧光试剂,≥95%(hplc) 药用级,325目 药用级,ph eur 超干, 99.9% (reo) 超干, 99.99% (reo) 超干级, 99.99% metals basis 超纯,98% 超纯级,99.9% 过滤及高温双重灭菌 通常92%, 溶于2-二乙基己酸 酸值(mg koh/g) ≤0.5, 皂化值(mg koh/g): 325~360 醇解度:87.0~89.0%(mol/mol) 金属滴定指示剂 高密度型,粒径: d50,40-60μm 高流动型 高流动型射出级 高纯 高纯级,>97%(hplc),用于血液和生物学染色 &gt;99% > 98 % >70%,id: 20-50nm,od: 30-60nm,length: 1-10μm >75% >80.0% >85.0%(hplc) >88.0%(gc) >90%(gc),含100 ppm 对叔丁基邻苯二酚稳定剂 >90%, id:30nm, od:40nm, length:<10μm >90%, id:50nm, od:60nm, length:<10μm >90%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-cooh:~2.7wt% >90%,id:5-10nm,od:20-40nm,length:10-30μm >90%,od:8-15nm,length:30-50μm >92.0%(gc) >92.0%(hplc) >95%,id:0.8-1.6nm,od:1-2nm,length:5-30μm,-cooh:~9.0wt% >95%,id:2-5nm,od:<8nm,length:0.5-2μm,-oh:~5.6wt% >95%,id:2-5nm,od:<8nm,length:10-30μm,-cooh:~3.9wt% >95%,id:2-5nm,od:<8nm,length:10-30μm,-oh:~5.6wt% >95%,id:2-5nm,od:20-30nm,length:0.5-2μm,-oh:1.8wt% >95%,id:3-5nm,od:8-15nm,length: ~50μm,-oh:~3.7wt% >95%,id:3-5nm,od:8-15nm,length:~50μm,-cooh:~2.6wt% >95%,id:5-10nm,od:10-20nm,length:0.5-2um >95%,id:5-10nm,od:10-20nm,length:10-30μm,-cooh:~2wt% >95%,id:5-10nm,od:10-20nm,length:10-30μm,-oh:~3.1wt% >95%,id:5-10nm,od:10-20nm,length:30-100μm >95%,id:5-10nm,od:20-30nm,length:10-30μm,-cooh:~1.2wt% >95%,id:5-10nm,od:20-30nm,length:10-30μm,-oh:~1.8wt% >95%,id:5-12nm,od: 30-50nm,length:10-30um,n:~3 wt% >95%,id:5-12nm,od:30-50nm,length:0.5-2um,n:3.00wt% >95%,id:5-15nm,od:>50nm,length:0.5-2μm,-oh:~0.7wt% >95%,id:5-15nm,od:>50nm,length:10-20μm,-cooh:~0.49wt% >95.0%(hplc)(n) >96.0%(gc),stabilized with hq >96.0%(gc),含0.1% tbc稳定剂 >98%(hplc), sublimed >98%(t) >98.0%(gc)(n) >98.0%(lc&t) >99% (hplc), sublimed >99%(hplc), sublimed >99.0% 电泳级 >99.0%(gc)(t) >99.0%(gc),250ppm mehq做稳定剂 >99.9%,id:3-5nm,od:8-15nm,length:~50μm,-cooh:~1.3wt% >99.9%,id:3-5nm,od:8-15nm,length:~50μm >99.9%,id:5-10nm,od:10-20nm,length:10-30μm >99.9%,id:5-15nm,od:>50nm,length:10-20μm,-cooh: ~0.3wt% >= 95 % >= 99 %, powder (1%pt,2%v) (99.99%-ce) (reo) (d,99.5%) (dhq)2phal:5.52g/kg(contains <1%h2o) (sublimed) for synthesis -200+325目, 99.95% metals basis -200目,97% -325目粉,99.0% metals basis 0.0001g/ml,基体:甲醇 0.01000mol/l(0.01m) 0.0100mol/l 0.05% 0.05mol/l,介质:h2o 0.05mol/l 0.1 m, for 3s adapter technology 0.15%溶液 0.1m in h2o 0.1mol/l 介质:h2o 0.1mol/l in h2o 0.2000mol/l 0.215277778 0.2m,ph7.4 0.2m 0.4 m in 1,4-dioxane 0.4% 0.4%溶液,用于组织培养 0.5000mol/l 0.56 m in hexanes 0.5m,ph10.5 0.5mol/l 0.8-2mm,元素分析仪专用 0.85 0.9 1% in acetic acid 1 μg/ml in acetone, analytical standard 1,2-didecanoyl- 1,2-dihexanoyl- 1-10 μm,98% 1-3mm (0.04-0.1in),99.9997% (metals basis) 1-3mm,99.999% metals basis 1-oleoyl-2-{6-4-(dipyrrometheneboron difluoride)butanoylamino}hexanoyl- 1-stearoyl-2-arachidonoyl- 1.0 m in diethyl ether 1.0 m in heptane 1.0 m solution in thf ,mkseal 1.0 mol/l in h2o 1.0m in 2-methyltetrahydrofuran 1.0~1.24mmol/g ,100~200 mesh,1% dvb 1.5 m in thf 10% pd(55%aq.) 10% propylene glycol solution 10% solution in h2o 10%于水中 10&#160;wt. % 10-4˙5w/w 10-5˙0w/w 100 mesh,99.9% 100-200 mesh 1000 μg/ml in 10% hydrochloric acid 1000 μg/ml in water 1000ug/ml in h2o 1000ug/ml in methanol 1000μg/ml in 1.0 mol/l hno3 1000μg/ml in hexane 1000μg/ml,in methanol 1000μg/ml,溶剂:二硫化碳 100g/l 100mg/l,溶剂:水 100mm 100nm,99.5% 100μg/ml,u=2%,介质:水 100μg/ml,u=3%,基体:石油醚 100μg/ml左右 100目,99.9% 10n 10x,ph8.0 10μg/ml in acetonitrile 10μg/ml,u=5% 1250 mesh 14% in water 150-200目 15g/l 16mg/l 18.2mω,过滤及高温双重灭菌,pcr适用 1:1.5型 1m in dichloromethane 1m,ph7.3 1m,ph7.5 1mmol/l 2%溶液 2-3mm,球形 2-3mm 2.0 m in isopropanol 2.0 m in methanol 2.0 mg/ml in dichloromethane 2.5% 2.5mg/l 20 wt. % in methanol 20 wt. % in mixture of lower aliphatic alcohols and water, contains 34% water 20 wt. %正丁醇溶液 20% in c6h5cl 20&#160;mesh particle size (99% 20-40目 2000 目 2000 μg/ml in methanol, analytical standard 200目,99.9% 20g/l 22.5%水溶液 25% 25000μg/ml 27% 乙酸乙酯溶液 2um 3 units/mg 3.0 mg/ml 基质:二硫化碳 u=2% 3.4um 3.5mol/l(50wt.%)inthf 30±2% in h2o 30-35% in h2o 3000 目 3000(5um) 300mg/l 300u/mg 300目,99% 30nm,30 wt. % 1,2-丙二醇单甲醚乙酸酯溶液 34-40%ca 35 ug/ml in isooctane 35% 3500 units/mg 35wt.% in h2o 36.0-40.0% ru basis 38%溶剂油溶液 (6% fe) 39-44% b2o3 basis, 31-37% cao basis, powder 4-苯乙烯磺酸:马来酸(摩尔比率1:1) 4.5%(activeoxygen) 40 wt. %正丁醇溶液 40-60目 40.5%-42.5% pb 400 目 44 wt. % in h2o 44% 44-50% 45%-50% 活性组分 46% in water 46% 47% 4mm-6mm,干燥剂用 5% rh,(30% water) 5%水溶液 50 wt. %水溶液 50% w/w 水溶液 50% w/w水溶液 50%邻苯二甲酸二辛酯溶液 5000μg/ml,基体:二硫化碳 500mg/l,溶剂:水 50nm,40 wt. % in h2o 50nm,40 wt. % 异丙醇 50nm,99% 52% 55% mixture of isomers 55%, soluble in isobutanol 55-60 wt% bf3 59% 5mg/ml 6-16目,ph:5-6 6-16目,ph:9-10 60% in h2o 60% in water,300-500ppm mehq 6000(2.5um) 6000u/mg 64-66% in water 65% in etoh 65% in h2o 65%,lc 70 wt. % 正丙醇溶液 73-79% 74%,光球状,3-5mm 74%,片状 75% (contains ca. 23% isomer) 75mg/l 77% 80% mixture of isomers 80%-85% 80-100目 80-90% 800mg/l 800u/mg,生物技术级 85% in water 85%,含100ppm mehq稳定剂 85-90%,含150-200 ppm mehq稳定剂 85/38% 87-89% 89%,含200 - 250 ppm(mehq)稳定剂 8mg/l 8m 90% contains ~500 ppm phenothiazine as stabilizer 90%(stabilized with mehq) 90%, γ型 90%, 黄色固体 90%,containing phenylacetonitrile stabilizer 90%,工业品 90%,水溶液 90%,顺反混合物 90.0%(hplc) 91%,≤10% dichloromethane 91.4% 92-94% 92.1% 92.2% 92.5% 93%,lc 93%,异构体混合物 94%,刺球状,1-3mm 94.3% 94.9% 95% (stabilized with bht) 95% +(stabilized with hq) 95% mix na2co3 as stabilizer 95%(mixture) 95%(stabilized with dcm) 95%(stabilized with k2co3) 95%(含碳酸钾稳定剂) 95%, 含k2co3稳定剂 95%, 异构体混合物(反式为主) 95%,40-60目 95%,5-10% branched isomers 95%,c15-c18 mixture 95%,contains stabilizers,tbc 95%,lc&t 95%,safeseal 95%,stabilized with 0.1%potassium carbonate 95%,stabilized with tbc 95%,stabilizedwithdiisopropylethylamine 95%,tlc 95%,含0.2% sodium carbonate 稳定剂 95%,含100ppmmehq稳定剂 95%,含250ppm bht 稳定剂 95%,顺反混合物 95%,颗粒状 95.0% (gc) 95.0%(hplc) 95.4% 95~105% 96% (contains <15%h2o) 96% (stabilized with mehq) 96% ,含80- 120 ppm hydroquinone 稳定剂 96% t 96%(酯含量) 96%,sum of branched isomer,0.01% mehq 96%,含0.1% tbc 稳定剂 96%,含500ppmmehq稳定剂 96.3% 96.50% 96.6% 97 atom%18o 97% (h-nmr) 97% (stabilized with copper chip) 97% +(stabilized with mehq) 97%(gc),异构体混合物 97%(hplc)(t) 97%(基于干物质)in 25% h2o 97%, stabilized with 100 ppm tbc 97%, unsublimated 97%, 含稳定剂mehq 97%,1μm 97%,mixture of isomers 97%,mw 2000 97%,含 900 ppm mehq 稳定剂 97%,含100-200ppm bht稳定剂 97%,含tbc稳定剂 97%,含碳酸钾稳定剂 97%,含稳定剂mehq 97%,异构体混合物 97%,用于gc衍生化 97%,顺式和反式混合物 97%hplc,99% ee 97.00%, particle size : <10nm 98 atom % d, cp:98% 98% (cp) 98% 镍42% 98%(gc&t) 98%(hplc)(n) 98%(m- and p- mixture)(stabilized with tbc) 98%(mehq作为稳定剂) 98%(sum of enantiomers) 98%, 98 atom%d 98%, ee99% 98%, stabilized with 200ppm mehq 98%, stabilized with copper chip 98%, 含k2co3稳定剂 98%, 含铜屑稳定剂 98%,10-20目 98%,14.5%+(pd) 98%,40-60目 98%,99%e.e. 98%,industrial grade mixtures 98%,stab. with 0.1% potassium carbonate 98%,stb.with 0.1%bht 98%, 98%,含1% caco3稳定剂 98%,含100ppm环氧丙烷稳定剂 98%,含600 ppm 环氧丙烷稳定剂 98%,含不同量的酸酐 98%,含稳定剂0.1%koh 98%,用于细胞培养 98%,约含0.5%mehq稳定剂 98%purity,99%e.e. 98%purity 98.0%(hplc)(t) 98.5%,生化级 98.5~101.0% 98.6% 98.9-101.2% b2o3 basis 98atom % d 99 atom % 13c 99% metals basis,400目 99% 生物技术级,来源于牛 99%(hplc) 99%(lc) 99%(含稳定剂mehq) 99%,(mixture of isomers) 99%,0.1%单杂 99%,1μm 99%,500目 99%,6μm 99%,p≥27% 99%,sublimation of pure 99%,with molecular sieves, water≤50 ppm (by k.f.),mkseal 99%,≤5μm 99%,含10-15ppm 4-叔-丁基邻苯二酚稳定剂 99%,含20 ppm mehq 作为稳定剂 99%,含50-150 ppm tbc 稳定剂 99%,电泳级 99%,酸性, 200-300目 99%,金红石,2-3um 99%,锐钛,100nm 99%,锐钛,2-3um 99%,顺反异构体混合物 99.0% (at) 99.0% (hplc) 99.0% metals basis 99.0+% 99.0-100.5% 99.5% ,粒径:1-2um 99.5% metals basis,15nm 99.5% metals basis,200目 99.5% metals basis,粉末,<3 μm 99.5% 生物技术级 99.5%,10um 99.5%,含0.1 % koh 稳定剂 99.5%,含~75 ppm bht稳定剂 99.56%,无水级 99.8% metals basis,100nm,锐钛,亲水 99.8% metals basis,100nm,锐钛,亲油 99.8% metals basis,40nm,锐钛,亲水 99.8% metals basis,60nm,金红,亲水 99.8% metals basis,60nm,锐钛,亲水 99.8% metals basis,rh 81% 99.8%,200目 99.8%,比表面积(bet):120m2/g;粒径:7-40nm 99.8%,比表面积(bet):170m2/g;粒径:7-40nm 99.8%,比表面积(bet):230m2/g;粒径:7-40nm 99.9 % metals basis 99.9% metals basis, ≤1μm 99.9% metals basis,1-5μm 99.9% metals basis,10-30nm 99.9% metals basis,30±10nm 99.9% metals basis,400nm 99.9% metals basis,500nm 99.9% metals basis,60-100nm,黑色粉末 99.9% metals basis,<200nm 99.9% metals basis,≥200目 99.9% metals basis,颗粒 99.9%, 200目, 四方相 99.9%, 20nm 99.9%, 深蓝色, 用作透明隔热薄膜 99.9%, 球型, d50=0.6-1um, 四方晶体-铁电体 99.9%, 球型, d50=0.6-1um 99.9%,1-3um 99.9%,17um 99.9%,23um 99.9%,27um 99.9%,30nm 99.9%,3~4um 99.9%,40nm 99.9%,500目 99.9%,8~10um 99.9%,生物技术级 99.9%,粒径:1-3μm 99.95% metals basis,2000目 99.95% metals basis,325目 99.95% metals basis,4000目 99.95% metals basis,5000目 99.95% metals basis,750-850目 99.95% metals basis,80-120目 99.97% metals basis 99.99% metals basis,100nm 99.99% metals basis,100目 99.99% metals basis,200nm 99.99% metals basis,≥200目 99.99% metals basis,不规则块状 99.99% metals basis,晶体颗粒 99.99%(metalsbasis去除ni),ni<0.2% 99.99%, 1μm 99.99%, 2um 99.99%,3-5 um 99.9985% (metals basis) 99.999 suprapur 99.999% metals basis,powder >65% >90% ac-leu-leu-argininal x 1/2 h acs, ≥99.4% acs,≥99.5%(gc) acs,≥99.7% acs光谱级,≥99.8% active oxygen content: 85% alkylating agent, 90% analytical standard,1000ug/ml in carbon disulfide analytical standard,100ug/ml in hexane anhydrous emplura anhydrous, 99.5% anhydrous approx. 1-5 mm aps≈2微米, 99.9% metals basis ar, 含~75 ppm bht稳定剂 ar,>95.0%(gc) ar,>98.0%(gc) ar,100nm ar,16-30目或0.55mm-1mm,白色 ar,2-4目或5-8mm ar,200-250目,白色 ar,200-250目 ar,40 wt. % in h2o ar,40-60目,白色 ar,50% in h2o ar,50-80目,白色 ar,57.5% ar,6-10目或2-3mm ar,85% ar,85.0% ar,97.5% ar,98.5 % ar,99%,含10ppm bht稳定剂 ar,99.0-102.0% (t) ar,99.5%,粉末 ar,99.95% ar,>99% ar,co 13.5~14.5% ar,≥80.0%(hplc) ar,≥99.0%(rt) ar,≥99.5%,200目 ar,无水级 ar,显色剂 ar,来源于玉米 ar,醇溶 armco« soft ingot 99.8+% au 48-50% au≥51% average mn 600 average mn ~1800 average mn ~2,000 average mn ~50000 by gpc average mn ~670, average mw ~700 average mn~692,含100ppm mehq稳定剂 average mol wt 500,000 average mv ~7,000,000,powder average mw ~1,580 average mw ~250,000 by gpc bf3 ≥19% bf3 ≥60%, 白色固体 biochemical reagent grade biological stain grade bioreagent bioxtra, ≥99.0% (titration) bolt, size m6 x 30 mm, length 25 pcs, head style hexagonal bolt, size m6 x 30 mm, length 50 pcs, head style hexagonal bp 30-60 °c br 20u/mg br 99%. br,10u/mg br,1200u/mg br,50% br,5万u/g br,70% br,97% br,98% . br,98.5% br.96% c(hcl) = 0.1 mol/l (0.1 n), titripur certified reference material, 10mg/ml in chloroform certified reference material, 2000 μg/ml in methanol certified reference material, 2000μg/ml in methylene chloride certified reference material, 3μg/ml in benzene:acetonitrile (98:2), ampule of 1ml certified reference material, 50mg/kg in transformer oil co 7.8-8.2% collagen from bovine cartilage, type ii collagen from chicken, type ii contains0.03&#160;% cp,70% cp,85.0% cp,97.0% cp,98%. cp,≥60.0% (gc) cp-42 cp-52 cp-70 cryst. emplura d.99.9% +0.03%tms d50~300nm d60 d:99.9%;99.8% dextrose equivalent 16.5-19.5 diameter 0.05 - 0.1μm ,2.5% w/v diameter 0.2 - 0.5μm ,2.5% w/v dye content 50 % dye content 80&#160;% dye content,≥45 % e-1306,羟值:120±5 e-1310,羟值:88±5 e-1340,羟值:28±5 ep级,平均粒径:0.1-0.3μm extent of labeling: ~2.2 mol cyanoethylation per mol cellulose (d.s.) extra pure extra pure,99%. fe>30.5% fe含量:21% for biochemistry for electrophoresis for extraction analysis emsure for hplc lichropur for hplc,≥99.7% for pcr for peptide synthesis from arthrobacter protophormiae,≥10 u/mg from bacillus licheniformis, ~70,000 u/g from penicillium brefeldianum, ≥98% (hplc) from soybean,>70% gr,≥90% gr,≥99.5%(gc) high purity, non-animal derived, average m hplc,>99.5%(gc) hydroxide form id:5-10nm,od:10-20nm,length:10-30um,ni: >60wt% id:5-15nm,od:>50nm,length:10-20μm,ni:>60wt% ind(ph 0.1-2.0) indicator acs inherent viscosity: 4.00-5.00dl/g ir 35% in hcl lc-ms li2o 5.3-5.6% low molecular weight lr,,98%. m.w 10,000 m.w 2000 m.w 5000 m.w. 14,000 m.w. 2,400 m.w. 4,600 m.w.40,000-70,000 m.w.90,000-120,000 mgo>40% mixture of isomers, reference material mixture of isomers,90% mn ~15,000 by gpc;mw ~34,000 by gpc mn~120,000 mn≥4.0%水溶液 mo:45% - 63% mol wt >30,000 mw 100,000-200,000 ,20 wt. % 水溶液,400-1000 cp(25 °c) mw 1000, 含0.5-1 wt% bht稳定剂 mw=2000 mw=5000 mw~ 1500 mw~ 3000 mw~ 4500 mw~ 6000 mw~1000万 n-11-(dipyrrometheneboron difluoride)undecanoyl-d- natural, ≥96%, fg nature ni:40%-50% nmr reference standard, 1% in acetone-d nr50 open area 88% optical purity ee: 97% os 38.5% os 83% os ≥42.5% pb:59.35~61.36% pc50 pc60 pc70 pc80 pc90 pd 18% pd 34.9% pd 51.2%-53.9% pd ≥85% pellets,3-5 mm ph eur ph:0.1(yellow)-1.5(blue) ph:11.0(blue)-13.0(red) ph:7.2(yellow)--8.8(purplish red) potency: ≥650 ug per mg powder, 4.2(purplish red) to 6.2(yellow) powder, ph:7.2(yellow)--8.8(purplish red) precipitated for analysis emsure pt 44.5% pt ≥41.0% pt ≥57% pt, ~2% 二甲苯溶液 pt,65% pt≥43.4% puriss., >= 99.0 % hplc purity 92.1% purity 98+% purity 98.% purity 99.1% purity 99.97+% purity 99.98% purity:>95wt% id:3-5nm od: 8-15nm length: ~50μm ssa: >140m2/g purity:>98wt% -oh content:1.06wt% id:5-12nm od: 30-50nm length: <10μm ssa:>100 m2/g r1000, precursor beads r1100, precursor beads rh 11.2% rh 21.3% ru 23.0% min s: 13.5-15.5% sio2 57~63% sio2/al2o3 (mole ratio) ≈ 220-400 sio2/al2o3 (mole ratio) ≈ 38-40,氢型 sio2/al2o3 (mole ratio) ≈ 38-40,钠型 sio2/al2o3 (mole ratio) ≈ 38-40 sio2/al2o3 (mole ratio) ≈ 40-50 sn42% sn46% soft ingot 99.8+% standard for gc, ≥98.5% (gc) standard for gc,>99.8%(gc) standard for gc,99.5%(gc) standard for gc,≥99.0% standard for gc,≥99.5% (gc) styrene 14 wt. % styrene 22 wt. % sublimed grade, dye content 99 % suitable for protein sequencing, lyophilized powder sulfonyl fluoride form technical grade, 85 % technical, ≥90 % technical, ≥90% (gc) technical, ≥90% (t) tlc专用 ultra pure,≥99.5%(hplc) usp级, 130u/mg usp级,95% viscosity 100±8mpa.s viscosity 1000±80mpa.s viscosity 350±25mpa.s viscosity 500±30mpa.s viscosity grade 100, 白色 viscosity:300-600 cst viscosity:800-5000 mpa.s wo3 85.84% zn 8% zn=28-30wt% zno≥61%, cro3≥19% ~40% ~41% in h2o ~5% in h2o ~50% ~60% ~80% in h2o, for spectrophotometric det. of palladium, iron, uranium(vi), molybdates and nitrites ≥10units/mg(in glycine buffer),来源于人类胎盘 ≥19,000 u/mg ≥3,000 units/mg dry weight ≥30 units/mg dry weight ≥40,000 units/mg protein ≥70%,块状 ≥70.0% ≥75.0% ≥85%,效价5-6万iu/mg,比活12万iu/mg ≥85%,效价≥7.5万iu/mg,比活10万iu/mg ≥90%(lc-ms) ≥92.5% ≥94.0% (hplc) ≥95%(hplc), 50mg/ml in water ≥95%(lc-ms) ≥95%(lc/ms-elsd) ≥95%(mixture of isomers) ≥95%, ee99% ≥95%, stabilized ≥95%,id: 2-7nm,od:11nm,length:10um ≥95%,id:3-5nm, od:8-15nm, length:0.5-2 μm ≥95%,id:3-5nm,od:8-15nm,length:50um,-nh2:≥0.45wt% ≥95%,id:5-10nm,od:10-20nm,length:0.5-2 μm ≥95%,id:5-10nm,od:20-30nm,length:0.5-2um ≥95%,id:5-10nm,od:20-30nm,length:10-30μm ≥95%,id:5-12nm, od:30-50nm, length:<10um,cooh≥0.7% ≥95%,id:5-12nm,od:30-50nm,length:0.5-2um ≥95%,id:5-12nm,od:30-50nm,length:10-20um,cooh≥2% ≥95.0% ,异构体混合物 ≥95.0%,mixture of isomers ≥96%(t&lc) ≥96%,含稳定剂mehq ≥97% (gc) ≥97%, fcc ≥97%,hplc ≥97.0% (chn) ≥97.0% (sum of enantiomers, hplc) ≥98%(lc&t) ≥98%, 50mg/ml in ethanol ≥98%,kosher ≥98%,pellets(anhydrous) ≥98%,异构体混合物 ≥98%,顺反异构体混合物 ≥98.0 % ≥98.0%(gc),inhibited with 100 ppm mehq ≥98.0%,hplc ≥98.5% (sum of enantiomers, gc) ≥99 atom % d, ≥99% (cp) ≥99% (capillary gc) ≥99% (sum of isomers) ≥99%, fcc ≥99%,含稳定剂mehq ≥99.5% (titration) ≥99.5%,100nm ≥99.5(gc),含0.01% koh稳定剂 三个结晶水98% 中粘度射出级, mi:18-22 g/10min(225°c) 丰度:98atom%;化学纯度:≥98.5% 丰度:99atom%;化学纯度:≥98% 乙酰基39.5 wt %,,羟基4.0 wt %,m=6万 二甲基甲酰胺溶液,2- 3 wt % 光谱级,≥99.5% 农残级,≥99.9%(gc) 冻干粉, 10-15 units/mg protein (e1%/280), ≥98% 冻干粉,40 units/mg protein 分子量100000 分子量1500 分子量6000 分子量:4000-5000 分子量~1200 分析对照品,>99.5%(gc) 分析对照品,97% 分析对照品,>95% 分析对照品,hplc≥98% 分析标准品,97.5% 分析标准品,99.7% 分析标准品,≥96% 分析标准品,≥97%(hplc) 分析标准品,≥98.0% (hplc) 分析标准品,≥99%(hplc) 分析标准品,≥99.5% (gc) 分析标准品,异构体混合物 分析级 制备色谱级, 99.9% 助滤剂,融剂烧成品,中位粒径:13μm 助滤剂,融剂烧成品,中位粒径:3.5μm 助滤剂,融剂烧成品,中位粒径:7μm 包含100 ppm 吩噻嗪, 99% 包含≤1000 ppm 氧化丙烯稳定剂, 98% 化学发光试剂级 医用级 含量(p2o5)% 85% 固体, ≥5000 units/g 固体含量 ≥30% 固含量:60% 基质:sio2,表面基团:-cooh,粒径:0.1-1μm,单位:5mg/ml 基质:sio2,表面基团:-cooh,粒径:4-5μm,单位:10mg/ml 基质:sio2,表面基团:-epoxy,粒径:2-3μm,单位:10mg/ml 基质:sio2,表面基团:-nh2,粒径:4-5μm,单位:10mg/ml 异构体混合物,97% 异构体混合物,99% 强度:200% 总胺值(mg koh/g): 115±4 总胺值(mg koh/g): 157±5 总胺值(mg koh/g): 60±3 总胺值:82-92mgkoh/g 总胺值mgkoh/g 18~22,叔胺值mgkoh/g 18~22 指示剂(ph 1.0-3.1) 挤出级 摩尔比率3:1 摩擦片专用,97%,1250目 无定型,99%,粒径(d50)10-20um 无水 99.9%(reo) 无水, 99.995% 无水, 粉末, 99.999% metals basis 无水,99.999% metals basis 无水,鳞片, 99.99% metals basis 无水、粉末、99.99% 无水级,98% 无水级,99.9% metals basis 无血清 条形, 1.5-1.7 mm 来源于鲑鱼睾丸 柠檬烯>90% 柱层析用 标准缓冲物质, ≥99.9% (titration) 标样 植物细胞培养级,≥99.5% 比表面积10-15m2/g,粒度20nm-100nm,99.9% 氯型 活性氧: 4.0%-5.3% 涂料专用型,98.5%,6000目 照相级,50% in h2o 熔点:77-82ºc 熔点:82-87ºc 熔点:87-92ºc 生物技术级,200 u/mg,粉末 用于fe的分光光度测定,≥99% (hplc) 用于gc衍生化,99% 用于分光光度法测定铜,≥99% 用于总膳食纤维含量分析,tdf-100a 用于检测类固醇,≥99.0%(hplc) 用于植物细胞培养,≥99%(hplc) 用于细胞和昆虫细胞培养,≥99% 用于细胞培养,90% 用于细胞培养,≥99%(hplc) 用于细胞培养和昆虫细胞培养 用于药物研究 电子级 电镜专用,4% 电镜专用,50% in h2o 病理级,熔点58~60℃ 直径:4~10nm,长度:200nm,6%分散液(溶剂为水) 离子对色谱级,99.0%(at) 筹码专用,98%,3000目 粉末,≤10um 粒度 6~10μm,防腐级 粒度:2-20μm 粘度900-1300cps 粘度: 3000-5000mpa.s ,usp级(原标准:800-1200) 粘度:1000mpa.s(可耐高温250℃) 粘度:1500-3100 mpa.s, usp grade 粘度~10 mpa.s,neat(25 °c) 粘度~1000 mpa.s,neat(25 °c) 粘度~20 mpa.s,neat(25 °c) 粘度~30000 mpa.s,neat(25 °c) 粘度~50 mpa.s,neat(25 °c) 约13%于四氢呋喃中, 约2mol/l 约15%于四氢呋喃中, 约2.0mol/l 细胞培养适用 耐热级,88% 胆酸含量 ≥75.0% 胺值:380~420mgkoh/g,粘度(40℃):2000~7000mpa.s 脱乙酰度90%, mw=200000 色谱级, ≥99.5% 色谱级,≥99% 荧光级,≥95% (hpce) 衍生级(for hplc),≥99.0%(gc) 试剂级, ≥99% 试剂级500-800目 试剂级800-1500目 超纯级,>99.5%(gc) 适于中高极性溶剂 通用级;注塑级 酸值40-70mg koh/g 酸值400~420 酸值mgkoh/g ≤10,皂化值mgkoh/g 212~222 酸值mgkoh/g ≤3,皂化值mgkoh/g 210~220 醋酸乙烯 12 wt. %,熔融指数8 g/10 min(190°c/2.16kg) 醋酸乙烯 25 wt. %,熔融指数19 g/10 min(190°c/2.16kg) 醋酸乙烯 32 wt. %,熔融指数43 g/10 min(190°c/2.16kg) 金黄色,al2o3≥30% 钛酸铅 粉末, 钛酸镁 粉末, 钠基, 比表面积 240 m2/g 铂含量≥85.4% 铑含量(wt%) ,5% 镀膜级,颗粒,99.9% metals basis 阿尔新蓝 8g 食品级 高聚 &gt;97% &gt;98% > 98% >40.0%(gc) >60%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-cooh:~2.73wt% >60%,id:1-3nm,od: 2-4nm,length:0.5-2 um >60%,id:1-3nm,od:2-4nm,length:~50um >60%,id:1-3nm,od:2-4nm,length:~50μm,-cooh:~2.6wt% >60%,id:1-3nm;od:2-4nm;length:~50μm >75%,od:1-2nm,length:20μm >80% >85.0%(t) >90%(hplc) >90%,id:0.8-1.6nm,od:1-2nm,length:1-3um >90%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-oh:~4wt% >90%,id:0.8-1.6nm,od:1-2nm,length:5-30μm,-cooh:~2.73wt% >90%,id:0.8-1.6nm,od:1-2nm,length:5-30μm,-oh:~4wt% >90%,id:0.8-1.6nm,od:1-2nm,length:5-30μm >90%,id:5-15nm,od:>50nm,length:10-20μm >93%(t) >95%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-oh:~9.0wt% >95%,id:0.8-1.6nm,od:1-2nm,length:5-30um >95%,id:0.8-1.6nm,od:1-2nm,length:5-30μm,oh:~7.0wt% >95%,id:2-5nm,od:<8nm,length:0.5-2μm,-cooh:~3.9wt% >95%,id:5-10nm,od:10-20nm,length:0.5-2μm,-cooh:~2wt% >95.0%(w) >96%(gc) >96.5% >98%(lc&t) >98.0% (gc) >99.0%(gc) ,含100ppm 4-叔丁基邻苯二酚稳定剂 >99.8%(gc) >99.9%,id:5-10nm,od:10-20nm,length:10-30μm,-cooh:~0.6wt% >99.9%,id:5-10nm,od:10-20nm,length:10-30μm,-cooh:~1.0wt% >99.90% >= 98 % tlc, powder >= 98 % <2 um, 99.5% (1/2na2co3):0.1mol/l (10-20%)[用于酯化] (d, 99.5%) 30% in d2o (d,99.9%) + 0.03 % (v/v) tms (graham's salt) emplura (stabilized with 70ppm bht), emprove (with 25% h?o) for synthesis -22 目,99.998% metals basis -325 目,99% -325目, 99.5% metals basis 0.02%乙醇溶液 0.0200mol/l 0.0250mol/l 0.03% tms,99.80%d 0.04% (w/v) in ethanol 0.1 m in thf,safeseal 0.1 m 乙酸溶液 0.1 mg/ml in acetonitrile 0.1% in water 0.1005mol/l 介质:h2o 0.100mg/ml 0.15&#160;wt. % 0.1mg/ml in isooctane, analytical standard 0.1mol/l 介质: h2o 0.1μg/ml 0.2 mg/ml in ch2cl2 0.2% (w/v) in methanol (methanol) 0.2%(w/v)in acetic acid 0.2% 0.2m,ph8.5 0.2mg/l 0.2mol/l甲醇溶液 0.2μg/ml 0.3m 0.5%水溶液 0.5-0.85 mm 0.5g/l, 介质: h2o 0.5m,ph10.0 0.5m,ph9.4 0.8 m in heptane 0.96 000001% 01:01.5 1,2-di-o-phytanyl- 1,2-di-o-tetradecyl- 1,2-dilauroyl- 1,2-dipentadecanoyl- 1-2μm,99% metals basis,powder 1-myristoyl-2-{12-(7-nitro-2-1,3-benzoxadiazol-4-yl)aminododecanoyl}- 1-o-hexadecanyl-2-o-(9z-octadecenyl)- 1-o-hexadecyl-2-acetyl- 1-palmitoyl-2-oleoyl- 1.0 m in heptane,safeseal 1.0 m in toluene 1.0 m solution in methylene chloride 1.0 m solution in thf,safeseal 1.0 m 二氯甲烷溶液 1.0 mg/ml in methanol, analytical standard, for drug analysis 1.00mg/ml u=2% 基质:甲醇 1.00mg/ml,基体:纯水 1.02m in hexanes 1.0m in cyclohexane 1.0m,ph8.2 1.0m,ph8.5 1.0m,ph9.0 1.2-1.6 mm 1/60mol/l(0.1n) 10 % 溶液 10 mg/ml in methanol 10% in propanediol 10%pd 10 wt. % in methanol 100%(w/v) 100 μg/ml in methanol, pestanal 1000 units/mg protein 1000 μg/ml in accn 1000 μg/ml in dmso 1000 μg/ml in methylene chloride 1000 μg/ml in water, tr hydrofluoric acid 10000u/mg 1000ug/ml in 10% hcl 1000ug/ml,溶于吹扫-捕集甲醇溶液中 1000μg/ml in 10%hcl 1000μg/ml transpermethrin 100g/l, 介质: h2o 100mg/l in 1%hcl 100ug/ml in 1%hcl 100ug/ml in 5%hcl 100ug/ml,u=2% 100μg/ml in acetonitrile, analytical standard 100μg/ml in cyclohexane 100μg/ml in h2o 100μg/ml in hexane 100μg/ml,u=2%,基体:石油醚 100μg/ml,u=3%,介质:乙醇 100μg/ml,u=3%,介质:甲醇 100μg/ml,u=4%,介质:石油醚 10mg/ml in ethanol 10ug/ml 10x,ph7.0 10μg/ml in cyclohexane 10μg/ml,u=3% 12.5-13.5% fe 1250目 1500mg/l 150um 150μg/kg左右 1788型 1799型 1m soln. in thf 1m,ph7.0 1m,ph7.6 1mg/ml in methanol,for water analysis 2.0 m in ethanol 2.0 m solution in thf,safeseal 2.0 m solution in thf 2.0 mg/ml in hexane 2.0m,ph7.5 20% 20%水溶液 20-50目 200 i.u. per mg 200 mesh, 99% 200g/l 20g/l, 介质: h2o 20mg/ml 240mg/l 25 ug/ml in acetonitrile 25 wt. % in methanol 25 wt.% in h2o 25-28%, 蒸发残渣≤0.004% 2500μg/ml 250mg/l 250μg/ml 25μg/ml 299.5 mosmol·kg-1 2μm,医用级 3-5mm 3.0 m in thf,safeseal 3.175mm 直径 x 3.175mm 长,99.9999% metals basis 3.3mol/l(3.3n) 30%,ph 2~3(1%溶液) 30%,ph 6.8~8.5(1%溶液) 300目,99.9% 30目,98% 35% in water 35&#160;wt. % 3500u/mg,生物技术级 37 wt. % in h2o 3mm-5mm,干燥剂用 3mol/l in meoh 4 % (w/v) (prepared from copper (ii) sulfate pentahydrate) 4.0 mg/ml in ch2cl2 4.0 mg/ml in dichloromethane 40&#160;wt. % 40-50% in water 40-63um,60 400mg/l 400ntu 400u/mg 40g/l 40nm 球形 99.5% 40目 45&#160;wt. % 48-50% ni basis,20-40目 48~50% au basis 49 wt. % in 2-ethylhexanoic acid 4g/l水溶液 5 mm in dmso 5% pd basis 5.0% pd basis 50% in thf 50% mixture of isomers 50% pt basis 50% w/w in h2o 50.0% pt basis 500.5 mosmol·kg-1 500mg/l in 1%hcl 500ug/ml,h2o 500μg/ml in 1% hno3 500度 50nm 球形,99.5% metals basis 50nm 近球形,99.5% 50x,ph7.4 50μg/ml in isooctane, analytical standard 55% in water 55.0 - 58%,含≤1.5 % h3po2 稳定剂 59.00% 5g/l, 介质: h2o 6-12目,ph:5-6 6-12目,ph:9-10 60%的200#溶剂油溶液(锌含量6%) 600.9 mosmol·kg-1 60000u/mg 600目 65 wt. % in mineral spirits 65%,in water 68.0-72.0% in h2o 680 i.u./mg 6mg/l 7-9% 70% in h 70%(t) 70%,含稳定剂铜屑 75 wt. % in isopropanol 75% (stabilized with bht) 75% in water 75%(gc) 75-150目 750ug/mg,usp 8-16目或1-2mm 80% (hplc) 80% in ethanol 80%~85% 85% (stabilized with tbc) 85%(moo3basis) 85%, cont. ca 10% 2-cyclohexylidenecyclohexanone 89.5% 9-11% 90% tech 90%(gc),含1000ppmmehq稳定剂 90%, 异构体混合物 90%,含60-100 ppm mehq稳定剂 90+% 900-1200m2/g 90nm,30 wt. % 1,2-丙二醇单甲醚乙酸酯溶液 91.1% 91.8% 91.9% 92.3% 92.4% 93.0%(gc) 93.4% 93.5% 93.7% 93.9% 94.6% 95% (stabilized with 2%k2co3) 95% gc 95%(hplc)(t) 95%(mixture of cis and trans) 95%(含稳定剂mehq) 95%,100目 95%,1m solution in water 95%,200-300目 95%,contains stabilizers 95%,od:1-2 nm,length:4-10 μm,双侧开口 95%,stabilized with 0.1%mehq 95%,含tbc 稳定剂 95%,含稳定剂tbc 95%,异构体的混合物 95%,顺反异构体混和物 95%. 95.0%,含稳定剂氢氧化钾 96% dry weight,5-10% 甲醇做稳定剂 96% mix tbc as stabilizer 96%(gc)(t) 96%, 大约200ppm bht 稳定剂 96%,(99% ee) 96%,含30%水作为稳定剂 96.0 % 96.0% (hplc) 97 atom % d 97 atom % 97% (tlc) 97% average mw5000 97% dnase free and rnase free 97%(含铜稳定剂) 97%, (e)+(z) 97%, 0.05%的对叔丁基邻苯二酚作稳定剂 97%, with molecular sieves,water≤50 ppm (by k.f.),safeseal 97%, 异构体混合物 97%, 顺反异构体混和物 97%,(viscosity:1200-1400 mpa.s) 97%,39%rh 97%,lc&t 97%,mixture of cis and trans 97%,stabilized with potassium carbonate 97%,含0.1% hydroquinone稳定剂 97%,含2.5%的碳酸钾稳定剂 97%,含50ppm bht稳定剂 97%,含含稳定剂氢醌 97%,含稳定剂 97%,添加了阻聚剂2,6-二叔丁基对甲酚 98 atom % 15n, 99 atom % 13c 98 atom % d,95% 98 atom% d,99%(cp) 98 atom% d 98% (mix) 98% (stabilized with mehq) 98% +(contains 0.1-0.2%mehq) 98% dry weight 98% hplc 98% n,t 98% nmr 98%(15% water) 98%(stabilized with bht) 98%(stabilized with mehq) 98%(t)(hplc) 98%(原料监管,不做外贸,售完即止) 98%(含mehq稳定剂) 98%(含稳定剂tbc) 98%, 50mg/ml in ethanol 98%, in 10% dcm 98%,1250目 98%,4 ~ 8um 98%,400目 98%,98atom%d 98%,contain the inhibitor 98%,contains≤7%h2o 98%,mixtures 98%,pd 15% 98%,pd>22.5% 98%,pd>36.2% 98%,pt:55.0 ± 1.3% 98%,stabilized with 0.01%mehq 98%,tlc 98%,water≤50 ppm (by k.f.),safeseal 98%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 98%,with molecular sieves,water≤50 ppm (by k.f.),safeseal 98%,含0.01% koh稳定剂 98%,含0.1%碳酸钾稳定剂 98%,含100ppmmehq稳定剂 98%,含175 ppm mehq 稳定剂 98%,含70-100ppm对苯二酚稳定剂 98%,氩气封装 98%~102% 98-100.5% 98-101% 98.0% (at) 98.5% trace metals basis 98.5-101% 98.5-101.5% 98~102% 99 atom% ¹³c, 98% (cp) 99 atom% ¹³c 99% hplc 99% metals basis,1-4μm 99% metals basis,20nm 球形 99% mix tbc as stabilizer 99%(二甲苯异构体+乙基苯) 99%, neutral 200-300 mesh 99%,15nm,疏水性 99%,2μm 99%,40-60目 99%,anhydride group content41.0% 99%,gc 99%,with molecular sieves,water≤50 ppm (by k.f.),safeseal 99%,含40 - 60 ppm mehq 稳定剂 99%,无水级,含分子筛,水≤50ppm 99%,粉末 99%pd>27.7% 99.0%(hplc) 99.0%(t) 99.00% d 99.5% (4 times purification) 99.5% (metals basis 去除ni), ni <0.2% 99.5% (metals basis 去除铪),1-3um 99.5% metals basis, <100 nm 99.5% metals basis,<2 um 99.5% metals basis,1-5 um 99.5% metals basis,2.0um 99.5% metals basis,40nm,球形 99.5%, water≤50 ppm (by k.f.), mkseal 99.5%,ar 99.5%,water≤50 ppm (by k.f.),safeseal 99.5%,≤3 um 99.5%,用于电泳 99.5%,重蒸馏 99.5%d, 0.03% (v/v) tms 99.5%metals basis 99.7% metals basis (hf除外),hf ≤1% 99.8% metals basis,25nm,锐钛,亲水 99.8% trace metals basis 99.8%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.8%,比表面积(bet):200m2/g;氯化物:0.0125 99.85% (metals basis) 99.8atom%d 99.9 atom % d 99.9% metal basis 99.9% metals basis,600目 99.9% re eth metals basis,200目 99.9%, 白色 99.9%,metals basis 99.9%,total metallic impuriyies≤1000 ppm 99.9%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.9%,无水级 99.95% metals basis, 50 nm 99.95% metals basis,1200目 99.95% metals basis,8000目 99.95-100.05% 99.98-100.02%,pt 99.99% (metals basis) 99.99% (metals basis, 2-10μm) 99.99% ,5~6um 99.99% metal basis 99.99% metals basis, <5 μm 99.99% metals basis,0.5mm 直径 99.99% metals basis,ir≥63.9% 99.99% metals basis,粉末 99.99% metals basis,粒径:8μm 99.99% metalsbasis 99.99%,<2 um 99.99%,200目 99.99%metals basis 99.999% metals basis,1-6mm,颗粒 99.999% metals basis,1-6mm 99.9995% 99.99999% metals basis,块状 99.99999% metals basis,棒状或块状 =97% >70% >98% (hplc) >98%(hplc) a-62mp a-722 acs reagent, ≥99% acs 光谱级,≥99.5% acs, ≥98% acs,>98% acs,97%,片状 acs,≥99.8% al2o3≥30% analytical standard ,1000ug/ml in water analytical standard ≥98.0% analytical standard, for environmental analysis analytical standard,>99.8%(gc) analytical standard,0.100mg/ml in methanol analytical standard,100μg/ml in methanol analytical standard,100μg/ml in petroleum ether analytical standard,10ug/ml in hexane analytical standard,10μg/ml in methanol analytical standard,10μg/ml,u=4% in acetone analytical standard,50ug/ml in methanol:toluene(4:1) analytical standard,≥99.5%(gc) analytical volumetric solution,0.005m analytical volumetric solution,2.0m anhydrous, coarse granules for analysis emsure ar 99.0% ar, ≥96.0% ar, ≥99.0% ar, ≥99.5% ar,>99.0%(t) ar,120-180目,白色 ar,4-10目或2-5mm,白色 ar,40-45% mgo basis ar,40-60目,灰白色 ar,54-57% cu basis ar,80-120目,灰白色 ar,85%. ar,95%. ar,98%,含1-3%乙醇稳定剂 ar,99.5%(gc) ar,mo≥60 % ar,pt ≥37.5% ar,含0.025% bht 稳定剂 ar.98.0% assay≥85.0% au,79% average mn 1,700-3,200 average mn 300 average mn ~1,000 average mn ~250 average mn ~400 average mn40,000, powder average mn~1,000 average mv 1000000 average mv 20000 average mv 300000, crystalline average mv ~5,000,000,powder average mw 2,000,000, 15 wt. % in h2o average mw ~1000 average mw ~12,000 average mw ~165,000 by gpc, acrylonitrile 25 wt. %, pellets average mw ~2,000 average mw ~3,000 average mw ~40,000 by gpc average mw:5600~6400,来源于猪肠粘膜 baee >10000 unit/mg bf3: 40% bi,49-54% biochemika, >= 98.0 % hplc sum of enantiomers biological stain,生化试剂级 bioreagent ≥10.0 mg/ml (uv) bioultra, for molecular biology, ≥99.0% (t) bioultra, ≥99.5% (t) bioxtra, for molecular biology, ≥99.5% (t) bioxtra black, diam. 2.85mm boiling range to about 40°c emplura br,10u/mg. br,28% br,95%. br,97%. c(naoh) = 0.5 mol/l (0.5 n), titripur c10-hsl,ahl信号分子 certified by the biological stain commission certified reference material, 1000μg/ml in acetone certified reference material ch-90na ch-95 chipros collagen from fishskin contains 0.1&#160;% contains varying amounts of anhydride cp,90% cp,90.0% cp,96.0% cp,98.5%. cp,99.5% cr 24% cryst. extra pure cryst. for analysis emsure cu 14.5%-15.5% cu36% cu8% cu:9.5%-10.9%,200mesh d,99.9% d40 d80 dye content 30% dye content 75 % dye content 90 % dye content 97 % dye content 98% dye content 99% e-1006,羟值:132±5 ep reference standard ep,bp,jp,usp级 erm ester terminated, l-lactide: d,l-lactide 70:30 ester terminated, lactide:glycolide 82:18, viscosity:1.7-2.6 dl/g ester terminated, lactide:glycolide 85:15, viscosity:2.5-3.5 dl/g ester terminated, lactide:glycolide 85:15, viscosity:5.0-7.0 dl/g fe 6.0-8.0% fe2o3≤10ppm for analysis (ethylenedinitrilotetraacetic acid) acs,reag. ph eur for analysis emparta for chromatography (lc-ms grade) lichrosolv for dna synthesis (max. 10 ppm h2o) for electron microscopy for energy applications for enzymic, spectrophotometric determination for fluorescence,90% for gc,用于环境分析 for hplc derivatization, lichropur for hplc, 85-90% for molecular biology,≥99% for plant cell culture,≥97% for plant cell culture,≥99% for preparative chromatography prepsolv for spectrophotometric det. of cu, zn for spectrophotometric det. of nitrate and nitrite, ≥99% for spectrophotometric det. of transition metals, ≥95% for use as a marker in sds-page from arthrobacter protophormiae,20 u/mg from erwinia herbicola gr for analysis gr,≥60% grade ii, free acid h%:1.5-1.6% high purity 99.9995% histology stain grade hplc85% hplc≥90%,鉴别 hplc≥90% hplc≥96% hplc级,99.8%,safeseal hydrogen-storage grade hypergrade for organic trace analysis suprasolv id:5-10nm,od:20-30nm,length:10-30μm,ni:>60wt% ir 48.0 - 55.0 % isocratic grade for liquid chromatography lichrosolv l: ~200nm, od: ~10nm laboratory grade m.w 15,000 m.w.170,000-250,000 membrane sheet, contains cf metal indicator reag. ph eur mixture of isomers, ≥97%, fg mixture of isomers, ≥97% mixture of isomers mn 500 mn ca. 6% mn:36,000 mn~150,000 molecular weight:40,000 mv~35,000,粒料 mv~35,000,粗粉 mw 10,000-100,000 by gpc mw 100,000-1000,000 mw 2000 da mw ≈ 20,000-50,000 mw, typical 275 mw520,000,mn150,000(typical),acrylamide~80wt.% mw:40000 mw≈10,000 mw≈40,000 n >32.5 % ,d97/5.0 um n,n-dimethyl-d- nanopowder, <100nm particle size (bet), >97% trace metals basis natural (us), ≥95%, fg natural (us) natural, 95%, fg natural, ≥99.5%, fcc, fg nmr reference standard, 0.05% in benzene-d nmr reference standard, 40% in benzene-d nmr oil content ≥70% open area 72% os≥45.0% pbo:33-40% pd 13.0-15.0% pd 17.1% pd 26.2% pd 5% pd ≥26.3% pd ≥75% pellets for analysis (max. 0.02% k) emsure pellets,2-3 mm pellets,particle size:3 mm ph eur,usp,nf,jp ph8.0 ph:0.1(yellow)--1.5(blue) ; 7.5(yellow)-9.2(purple) ph=1.68 ph=3.5 practical grade, ≥85% (titration), powder predominantly pt 24.2% pt 5% pt 51.6-52.6% pt,10.01% pt≥75% purifed grade purity 96+% purity 98% purity 98.8% purity:>60wt% id:1-3nm od: 2-4nm length: ~50μm ssa: >340m2 /g purity:>98wt% thickness:1-3nm size:>50μm layers:< 3 ssa:100-200m2 /g purity:>99wt% id:2-5 nm od: 5-15nm length: 10-30μm ssa:220-300 m2/g reag. ph eur red, diam. 1.75mm research grade, 99 atom % 13c rh 25.3% rh=38.1% sio2,44-47% sio2/al2o3 (mole ratio) ≈ 115-125 sio2/al2o3 (mole ratio) ≈ 13-17 sio2/al2o3 (mole ratio) ≈ 20-30 sio2/al2o3 (mole ratio) ≈ 30-50 sio2/al2o3 (mole ratio) ≈ 50-70 sio2/al2o3 (mole ratio) ≈ 70-90 sio2/al2o3 (mole ratio) ≈ 90-110 sn>42% special for flagella, certified spectrophotometric grade, ≥99% standard for gc ,>99%(gc) standard for gc, 99.5% (gc) standard for gc, ≥99.7%(gc) standard for gc,>99.7%(gc,cis+trans) standard for gc,>99.9% standard for gc,99.5%(gc)(二甲苯异构体+乙基苯) standard for gc,≥99% suitable for plant cell culture sum isomers (gc): ≥ 98.0 % (a/a) super离子对色谱级 tablet, 1 mg substrate per tablet tablet, 10 mg substrate per tablet tech. 85% technical, ≥84% technical,≥85 % tetrahydrofuran processed under gmp conditions for use in pharmaceutical production timentin tlc usp级,98% vinyl acetate 40 wt.%,melt index52 g/10 min(190°c/2.16kg) viscosity 1,300-2,200 cp (25 °c)(lit.) viscosity:3600~7000 mpa.s viscosity~ 150 mpa.s viscosity~ 200 mpa.s viscosity~ 30-40 mpa.s viscosity~ 500 mpa.s viscosity~ 75-100 mpa.s viscous liquid volumetric standard, secondary reference material for alkalimetry, traceable to nist standard reference material (srm) certipur w-180 zn 14.5-15.5% zn ~18% ~1 m in h2o( 260 mg/ml) ~10% ~30% in h2o ~75% ~80% ~99% β-phase,95%,1-3um β-phase,99.9%,1-3μm ≤45um,99.0% metals basis ≥125 u/mg ≥2 units/mg dry weight ≥20.5% co basis ≥25 units/mg dry weight ≥28% nh3 in h2o,电子级 ≥28%(以atmp计) ≥3 units/mg protein ≥30% (以atmp计) ≥300 units/mg protein ≥40% ≥42% k2s basis ≥45% cuo basis ≥50 units/mg dry weight ≥50.0% pt basis ≥50.0% ≥500 units/mg dry weight ≥65%,含有异构体 ≥70%(gc) ≥70%,α-和β-位的混和物 ≥70%,含2,6-二甲基异构体 ≥75%(gc) ≥80% (hplc) ≥80%,最多含10%的乙醇 ≥85%,含水约30% ≥85%,含约12%的3-巯基丙酸十六烷酯 ≥85%,外消旋和内消旋混和物 ≥88%,顺反异构体混和物 ≥89% ≥90% (hpce) ≥90% (hplc),用于荧光分析 ≥90%,顺反异构体混合物 ≥93% (hplc) ≥93%,异构体的混和物 ≥95%(n) ≥95%,10mg/ml solution ≥95%,99%d.e. ≥95%,id:0.8-1.6nm,od:1-2nm,length:1-3μm ≥95%,id:3-5nm,od:8-15nm,length:0.2-2um,-oh:≥3.7wt% ≥95%,od:1-2 nm,length:4-20 μm ≥95%,od:<2nm,length:5-30μm ≥95%,异构体混合物 ≥95%,混合物 ≥95%,顺反混合物 ≥96%(gc&t) ≥96%, fcc, fg ≥96%,顺反混合物 ≥96.0% (nt) ≥97%,含稳定剂铜屑 ≥97%,异构体的混和物 ≥97%,混和物 ≥97.0 % ≥97.0% (calc. based on dry substance, nt) ≥97.5% (hplc) ≥98% (titration) ≥98%(hplc),solid ≥98%(tlc),≥95%(hplc),solid ≥98%(w) ≥98%, deposition grade ≥98%, stabilized, fcc, fg ≥98%, stabilized ≥98%,1h-,2h-异构体混合物 ≥98%,br ≥98%,ru>15.75% ≥98%,含稳定剂丁基硫醇 ≥98%,含稳定剂铜屑 ≥98.0% (hpce) ≥98.5% (t) ≥99% (tlc) ≥99%, h ≥99%, powder ≥99.0% (titration) ≥99.5% ( 4 times purification ) ≥99.5% (t) 丰度:99atom %;化学纯度:≥98.5% 乙酰基32.0 wt %,,羟基8.7 wt % 乙酰基39.8 wt % ,羟基3.5 wt %,m=3万 乙酰基39.8 wt % ,羟基3.5 wt %,m=4万 亚油酸:45% 交联1%dvb (100-200目) 亲水,比表面积:150 m2/g 亲水,比表面积:200 m2/g 亲水,比表面积:400 m2/g 优美科 低水分型,粒径: d50,70-100μm 催化剂载体专用,8-16目 光谱级, ≥99.5% 光谱纯,≥99.5% 光谱纯 农残级,96%,supertrace 冻干粉,≥200万 units 净水、气体纯化专用,10-24目 净水、气体纯化专用,棒,φ4.0mm 分子量240kda,脱乙酰度大于90%,取代度90% 分子量25,000-50,000 分子量700000 分子量:3500-4500 分析对照品, >98% 分析对照品, 98%(hplc) 分析对照品, ≥99% 分析对照品,98%(hplc) 分析对照品,98%,来源于鸡屎藤 分析对照品,>97%,来源于九里香 分析对照品,>98%,来源于杜仲、人参茎、白附子、柑橘果皮 分析对照品,>98%,来源于甜叶菊 分析对照品,>98%,来源于红花,葛根,山楂 分析对照品,≥99%(hplc) 分析对照品,≥99.8%(gc) 分析对照品,用于环境分析 分析标准品,>99.5%(hplc) 分析标准品,>99.8%(gc) 分析标准品,98.6% 分析标准品,99.9% 分析标准品,99.95% 分析标准品,≥98% (hplc) 分析标准品,≥99%(gc) 分析标准品,用于环境分析,≥99.5%(gc) 医药级 单酯含量≥70% 去离子的 含200 ppm mehq稳定剂, 95% 吹塑级 味精专用,24-48目,来源于果壳 咨询 固体, ≥2000 units/g 固体, ≥3000 units/g 固体, ≥4000 units/g 固体 固含量:45% 型号:txp-10, 99% 基质:sio2,表面基团:-epoxy,粒径:0.1-1μm,单位:5mg/ml 基质:sio2,表面基团:-nh2,粒径:3-4μm,单位10mg/ml 基质:sio2,表面基团:-nh2,粒径:4-5μm,单位10mg/ml 基质:sio2,表面基团:-sioh,粒径:0.1-1μm,单位:5mg/1ml 容量法,0.1000mol/l(0.1n) 工业级,60% 干 平均分子量:3万~5万,片状 支链型,粘度: 1000 mpa·s 支链型,粘度: 65 mpa·s 效价 ≥850 ug/mg 无定形, 0.5-2μm, 99.9% 无水 99% 无水,99.5% metals basis 无水,粉末,99.9% trace metals basis 无水级, 99.5% 无水级, ≥99% 无色液体 晶体,+200目,96% 有效氯:7.5%,游离碱含量:0.1-1% 来源于酿酒酵母 标准值1:20.0μg/片;标准值2:40.0μg/片;标准值3:空白 水分散液,0.15wt% 活性物含量50% 浮动催化 purity:>95wt% od:<2nm length:5-30 μm ssa:>640 m2 /g 湿 溶剂回收用,6-8目,粒状 熔点:67-72ºc 熔点:82.5℃,深黄色 特纯,98% 环氧当量117-120gm/eq 球形(φ2-3mm) 生物染色剂 生物级 用于gc衍生化, ≥99.0% (gc) 用于western及ip,无抑制剂 用于三聚氯氢的生产,16-32目,来源于椰壳,ph:5-6 用于三聚氯氢的生产,16-32目,来源于椰壳,ph:9-10 用于分子生物学,≥99% 用于植物细胞培养 用于石油化工,10-24目,来源于果壳,椰壳 用于离子对色谱,≥99.0% 用于钙的荧光测定 电镜专用,2.5% in h2o,ph:7.2-7.4 直、支链型,粘度: 1200 mpa·s 直、支链型,粘度: 180 mpa·s 直径:50nm,长度:1~3μm,6%分散液(溶剂为水) 直链型, 粘度: 90 mpa·s 直链型,粘度: 500 mpa·s 碳含量:30%-60% 离子交换树脂, oh型 离子交换树脂, 原子级 离子对色谱级,99.0% (gc) 离子对色谱级,≥99% 稀释成1升使用,稀释后的浓度为0.1m 空气净化专用,4-10目 端羧基,mw~150000 粉末,99.99% metals basis 粉状 95% 粒径1um-1.2um 粒径:10 nm,单位:>0.75 a520 units/ml,溶剂:柠檬酸钠溶液 粒径:1μm,2.5% w/v 粒径:20 nm,单位:>0.75 a520 units/ml,溶剂:柠檬酸钠溶液 粒径:200nm,2.5% w/v 粒径:3.0μm,2.5% w/v 粒径:30 nm,单位:>0.75 a520 units/ml,溶剂:柠檬酸钠溶液 粒径:4.0μm,2.5% w/v 粒径:40 nm,单位:>0.75 a520 units/ml,溶剂:柠檬酸钠溶液 粘度:500mpa.s(可耐高温200℃) 粘度:50mpa.s(可耐高温220℃) 粘度:600-3000 mpa.s,usp级(原标准:300-800) 粘度~100 mpa.s,neat(25 °c) 粘度~350 mpa.s,neat(25 °c) 细胞培养专用,97.0%(gc) 络合指示剂 耐高温300℃ 色谱级,≥99.0% 色谱级,≥99.5% 药物脱色,200目 蛋白酶抑制剂,98% 试剂级 * 试剂级100-160目 试剂级100-200目,碱性 试剂级100-200目 试剂级160-200目 试剂级200-300目,碱性 试剂级200-300目 试剂级300-400目 试剂级40-80目 试剂级60-100目 试剂级60-80目 试剂级80-100目 超干, 99.9% metals basis 超纯,97% 超纯 超纯级,99.5% 超纯级,≥99.5% (hplc) 轻质,99% 适用于光谱分析,光谱级 配套试剂*3 酸碱指示剂 鉴别 铂含量:52.0% 雪花白,20-40目 颗粒 高纯,97% 高纯度医用级,50% in h2o &gt;90% &gt;95% >200u/mg >40.0% >65.0%(gc) >80.0%(gc),含200-650ppm mehq稳定剂 >80.0%(hplc) >83.0%(gc) >85%(gc) >90%,od:100-200nm,length:1-10μm >90.0%(n) >92.0%(t) >93.0%(hplc)(t) >93.0%(n) >94% >94.0%(t) >94.0% >95%(lc) >95%(t) >95%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-nh3:>0.5wt% >96.0%(n) >97.0%(gc),含稳定剂铜 >98% 生物技术级 >98.0%(gc),顺反异构体混合物 >98.0%(hplc)(w) >98.0%(lc) >98.5% >98wt% >99 % (hplc), sublimed >99%(hplc),sublimed >99%, ee >98% >99.0% (hplc) >99.0%(hplc)(n) >= 99 % <0.9% <2 um, 99% <3 um, 99.5% (0.101±0.007)mg/ml (1/2 i2):0.0100mol/l (1/2 i2):0.0200mol/l (1/2 i2):0.0500mol/l (1/2 i2):0.2000mol/l (1/2br2):0.2000mol/l (1/2br2):0.4000mol/l (1/2h2c2o4):0.01mol/l (1/2h2c2o4):0.2mol/l (1/2h2so4)= 0.2 mol/l (1/2h2so4)= 0.5 mol/l (1/2h2so4)= 2 mol/l (1/2na2c2o4):0.0500mol/l (1/2na2c2o4):0.1000mol/l (1/2na2c2o4):0.2000mol/l (1/2na2co3):0.025mol/l (1/2na2co3):0.5mol/l (1/2na2co3):1mol/l (1/5kmno4):0.1000mol/l (1/5kmno4):0.2500mol/l (1/5kmno4):0.5000mol/l (1/5kmno4):1.000mol/l (1/6k2cr2o7):0.0250mol/l (1/6k2cr2o7):0.0500mol/l (1/6k2cr2o7):0.2500mol/l (1/6k2cr2o7):0.6000mol/l (1/6k2cr2o7):0.8000mol/l (1/6kbro3):1mol/l (98%) (99.9%-au) (99.9%-gd) (99.9%-mn) (99.9%-ni) (99.9%-sc) (99.9%-yb) (99.99%-in) (reo) (99.99%-pr)(reo) (99.999%-si) (agno3):0.0282mol/l (agno3):0.0500mol/l (agno3):0.2000mol/l (agno3):0.3447mol/l (agno3):1mol/l (ammonium molybdate) powder extra pure (c60/c70 mixture) (cacl2)=0.01mol/l (cacl2)=0.025mol/l (cuso4)= 0.0100 mol/l (cuso4)= 0.0160 mol/l (cuso4)= 0.0200 mol/l (cuso4)= 0.0300 mol/l (cuso4)= 0.0500 mol/l (cuso4)= 0.1000 mol/l (cuso4)= 0.5000 mol/l (d, 99.5%) 40% in d2o (d,99.8%) +0.03% v/v tms (d,99.8%)(0.03% v/v tms) (d,99.8%) (d,99.96%)(+0.03% v/v tms) (d3, 99%) (d4, 98%) (d5, 99%) (d7, 98%) (edta):0.015mol/l (edta):0.025mol/l (edta):0.2mol/l (hcl):0.02mol/l (hcl):0.15mol/l (hcl):0.1mol/l (hcl):1.000mol/l (hcl):1.2mol/l (hcl):2.000mol/l (hclo4):0.1008mol/l (hno3)=0.01mol/l (hno3)=0.05mol/l (hno3)=0.1mol/l (hno3)=0.5mol/l (hno3)=1mol/l (isobutyl alcohol) emplura (khc8h4o4)= 0.02mol/l (khc8h4o4)= 0.05mol/l (khc8h4o4)= 0.1 mol/l (ki)= 0.01 mol/l (ki)= 0.5 mol/l (koh):0.0500mol/l (koh):0.2000mol/l (koh):1mol/l (low electroendoosmosis) for electrophoresis (medium electroendoosmosis) for electrophoresis (mgso4)= 0.01mol/l (mixture of esters), stabilised, for synthesis (mixture of isomers) emplura (na2s2o3):0.0020mol/l (na2s2o3):1 mol/l (nacl):0.01mol/l (nacl):0.1mol/l (nacl):0.2mol/l (nacl):2mol/l (nacl):3mol/l (nahco3)= 0.5mol/l (nano2):0.2mol/l (naoh):0.25mol/l (naoh):0.2mol/l (naoh):0.4mol/l (naoh):1.000mol/l (niso4)= 0.01 mol/l (niso4)= 0.05 mol/l (niso4)= 0.1 mol/l (pentan-1-ol) for analysis emsure (precipitated active) for synthesis (stabilised with potassium hydroxide) for synthesis (stabilized with 4-tert-butylpyrocatechol) for synthesis (stabilized with 70 ppm bht) (zncl2):0.0200mol/l (zncl2):0.0500mol/l (zncl2):0.1000mol/l , -325 目, 99.5% 0.001m in toluene 0.001m 0.01 g/ml的硫酸铜水溶液 0.01% 0.01 m naoh (0.01 n), titripur 0.01000mol/l 0.01m no 0.01mol/l 介质: h2o 0.01mol/l,基体: h2o 0.02m in h2o 0.02mol/l,介质:h2o 0.04%(w/v) in water 0.05000mol/l 0.05025mol/l 0.0524mol/l 介质:h2o 0.05m 0.085% phosphoric acid in methanol 0.1 g/ml的氢氧化钠水溶液 0.1 m in poly(dimethylsiloxane), vinyl terminated 0.1% (w/v) in isopropyl alcohol 0.1%(w/v)in acetic acid 0.1003mol/l 0.1006mol/l 0.109mg/ml,基体: 异辛烷 0.10mg/ml,基体:异辛烷 0.110mg/ml 0.1m,for ion pair chromatography,concentrate 0.1mg/l 0.1mm,99.9% metals basis 0.1mm,99.99% metals basis 0.1mol/l(0.1n) 0.2 mg/ml in dichloromethane 0.2%(w/v)in water 0.2%溶液 0.2000mol/l(0.2m) 0.25 m in thf 0.25 m slurry in thf,safeseal 0.25%(w/v)in water 0.25%水溶液 0.25mol/l 0.2m,ph6.5 0.2m,ph8.0 0.2mol/l 基体:甲醇 0.2mol/l(0.2n) 0.2mol/l 0.3%(w/v)in water 0.3% 0.4-1.0mmol/g 0.4mol/l in h2o 0.5 m slurry in thf,safeseal 0.5 m solution in thf,mkseal 0.5 m 0.5%(w/v)in water,含0.5% ki 0.5 m in thf 0.50mg/ml u=2% 正己烷 0.5m in hexanes 0.5m in toluene 0.5m solution in thf 0.5m,ph11.0 0.5m,ph2.5 0.5m,ph3.0 0.5m,ph3.5 0.5m,ph4.0 0.5m,ph4.5 0.5m,ph5.0 0.5m,ph5.5 0.5m,ph6.0 0.5m,ph6.5 0.5m,ph8.5 0.5mg/ml,介质:正己烷 0.5mmol/l盐酸溶液 0.5mol/l in h2o 0.5mol/l(0.5n) 0.6m in thf 0.6mg/l,基体:甲醇 0.7 m in heptane 0.85-1.7mm,元素分析仪专用 0.8mg/ml solution (ph 10) 0.984mg/ml ,基体:甲醇 0.996mg/ml,基体:甲醇 1 um,98.5% 1% (v/v) 1% in h2o 1 m 1&#160;% 1,2-diheneicosanoyl- 1,2-dihexanoyl-d22- 1,2-dimyristoyl-d54- 1,2-dipentanoyl- 1-(10z-heptadecenoyl)-2-hydroxy- 1-0-octadecyl-2-butyryl- 1-10 um,98% 1-hexadec-15-ynoyl-2-oleoyl- 1-hexadecanoyl-2-(1-pyrenedecanoyl)- 1-hexanoyl-2-hydroxy- 1-lauroyl-2-hydroxy- 1-myristoyl-2-4-(4-biphenyl)butanoyl- 1-myristoyl-2-hydroxy- 1-myristoyl-2-{6-(7-nitro-2-1,3-benzoxadiazol-4-yl)aminohexanoyl}- 1-o-hexadecyl-2-butyryl- 1-oleoyl-2-6-biotinyl(aminohexanoyl)- 1-oleoyl-2-myristoyl- 1-oleoyl-2-{6-(7-nitro-2-1,3-benzoxadiazol-4-yl)aminohexanoyl}- 1-palmitoyl-2-(16-fluoropalmitoyl)- 1-palmitoyl-2-stearoyl-(14-doxyl)- 1.0 m solution in ch2cl2,safeseal 1.0 m solution in heptane, mkseal 1.0 m solution in heptane 1.0 m solution in hexanes 1.0 m 约16%于四氢呋喃中,safeseal 1.0 m, ph 8.5±0.1 1.0 mg/ml, 0.22 μm filtered 1.0 mg/ml,介质:正己烷 1.0%hcl in 95%乙醇 1.0 m in hexanes 1.0 mg/ml in methanol 1.00mg/ml,基体:水 1.01mg/ml,基体:甲醇 1.04mg/ml,基体:甲醇 1.0m in heptane 1.0m in hexanes 1.0m,ph6.8 1.0m,ph7.0 1.0m,ph7.4 1.0m,ph7.5 1.0m,ph8.6 1.0m,ph8.8 1.0m,ph9.5 1.0mg/ml,基体:水 1.0mg/ml,基体:甲醇 1.0mol/l(1n) 1.35mg/l 1.5 m in h2o 1.5代 固体 1/24mol/l(0.25n) 1/2na2co3:0.1000mol/l 10 atom % 18o 10 mm/dmso 10 wt.% in propylene glycol 10% (w/w) in h2o 10% fe 10% pd basis 10%(55-60% water) 10 wt. % in propylene glycol 10 μg/ml in acetone, analytical standard 10 μg/ml in cyclohexane, pestanal 10 μg/ml in ethyl acetate, pestanal 10-4˙0w/w 10-50 nm, 20% in h2o 10.0 m in dms,safeseal 10.0 mg/ml in heptane 10.0μg/g 100 μg/ml in methanol:acetonitrile (50:50) 100 μg/ml in water 100 mm amino acid in 0.1 m hcl, analytical standard 100-200目,比表面积:300-550 m2/g 1000 μg/ml in h2o 1000 μg/ml in meoh:accn (50:50) 10000u/g 10000ug/ml,h2o 1000ntu 1000ug/ml hno3 (1.0摩尔/升硝酸) 1000ug/ml in 1.0 mol/l hno3 1000ug/ml 介质: 0.02mol/lnaoh 1000ug/ml,1.0 mol/l hno3 and tr. hf 1000μg/ml in 10% hcl 1000μg/ml in 1mol/l hno3 1000μg/ml in acetonitrile 1000μg/ml in methanol, uncertainty 2% 1000μg/ml in methanol, 不确定度2% 1000μg/ml in water (20℃) 1000μg/ml, 溶于吹扫-捕集甲醇溶液中 1000μg/ml,基体:1.0 mol/l 硝酸 1000μg/ml,基体:甲醇 1000μg/ml,溶于吹扫-捕集甲醇溶液中 1000μg/ml,溶剂:四氯化碳 1000μg/ml,溶剂:正己烷 1000μg/ml,溶剂:水 1000分子量 100g/l in h2o 100mg/l,基体:乙酸乙酯 100mm (ph 7) 100mm amino acid in 0.1 m hcl, analytical standard 100mm in h 100ug/ml in 1%hno3 100ug/ml in isooctane 100μg/l 100μg/ml in 1% hno3 100μg/ml in acetonitrile, 不确定度3% 100μg/ml in cyclohexane, pestanal 100μg/ml in methanol, pestanal 100μg/ml in methanol, uncertainty 3% 100μg/ml in methanol, 不确定度3% 100μg/ml u=3% 基质:正己烷 100μg/ml, u(%)=2 , 介质:异丙醇 100μg/ml,u(%)=2,介质:正己烷 100μg/ml,u(%)=2,介质:甲醇 100μg/ml,u=2%,介质:乙酸乙酯 100μg/ml,u=2%,介质:异丙醇 100μg/ml,u=2% 100μg/ml,u=3%.介质:甲醇 100μg/ml,u=3%.石油醚 100μg/ml,u=4% ,,溶剂:石油醚 100μg/ml,u=4% 介质:石油醚 100μg/ml,u=5%,基体:甲醇 100μg/ml,基体:正己烷 100μg/ml,基体:甲醇 100μg/ml,溶剂:石油醚 101.0 mosmol·kg-1 10mg/kg左右 10mm in h 10mmol/l 10u/mg 10x,high salt 10x,low salt 10x,ph7.5 10μg/ml in cyclohexane, pestanal 10μg/ml in h2o 10μg/ml in isooctane, analytical standard 10μg/ml,u=5%,基体:石油醚 10μg/ml,u=6% 10μg/ml,u=7%,基体:石油醚 11,5% in perfluordecalin 12% 130u/mg 14% in methanol,safeseal 1408μs/cm 147.4μs/cm(25°c) 15%(v/v)in iso-propyl alcohol(异丙醇) 15&#160;wt. % 15mg/l 15μg/ml 165.0μg/ml,溶剂:甲醇 1720mg/kg 199.9 mosmol·kg-1 1:15000 1:3000 1g/l in ethanol 1m in h2o(260mg/ml) 1m in h2o 1m in h 1m,ph7.4 1m,ph7.8 1mg/ml in h2o 1mg/ml 基体:甲醇 1mg/ml,基体:异辛烷 1mg/ml,无菌 1mg/ml,溶剂:甲醇 1mm-1.6mm,干燥剂用 1mol/l in thf 1mol/l in thf,safeseal 1mol/l, 介质: h2o 1mol/l,基体: h2o 2 % cross-linked with divinylbenzene 2%(w/v)in water,含5% ki 2%(w/v)in water 2% 2%水溶液 2-5um/99.5% 2.0 m in hexanes,safeseal 2.0 m in thf, mkseal 2.0m,ph7.0 2.0m,ph8.0 2.0m 2.5代 固体 20 wt. % suspension in thf 20%-26% in h2o 20-60 mesh 2000 u/ml 2000 μg/ml in methanol 2000 μg/ml in toluene 2000µg/ml 20000µg/ml 2000mg/l于二氯甲烷 2000u/g 2000ug/ml in methanol 2000目 200mm 200nm,99.5% metals basis 200ntu 200ug/ml,h2o 200μg/ml基质:水.u=1% 20x,ph7.0 20x,ph7.4 20x,ph7.6 20x 230.0μg/ml,溶剂:甲醇 2400分子量 240g/l 25 wt. % in h2o,safeseal 25% in h2o,safeseal 25%甲醇溶液 25 wt. % in h 25&#160;wt. % 25.0-28.0% in water 25mm 28% in water solution 280万iu/g 2m 3-5mgh20/ml 3-5mm,干燥剂用 3-5mm,球形 3.0 m in diethyl ether 3.58 μg/ml,基体:甲醇 3.5代 固体 3.97ug/ml,基体:甲醇,u=2.7%(k=2) 30 nm 粒径, 20 wt. % 异丙醇溶液 3000mg/l 300ug/ml,h2o 300目 30nm 球形,99.5% metals basis,α型 32% 32%溶液 33-35% tio2 33.2%+ tio2 33.5% 35 wt. % in h2o 35% in water 35u/mg 3m,ph7.0 3mg/l 3mm-5mm,球形 3n 3x 3万u/g 4.5代 固体 40 wt.% in h2o 40 wt.% solution in methanol,safeseal 40% in methanol 40%,熔点54.0-57.0℃ 40%溶液,电子级 40-120目,比表面积:350-400 m2/g 40-60目 gc 40-75um ,70Å,bet:480m2/g 40-75μm ,70Å,bet:480m2/g 40-80目 40.0 - 50%甲醇溶液 40.0% 400.5 mosmol·kg-1 4000u/g 400ug/ml,h2o 400μg/kg左右 45.0 - 50.0% 45wt.% aqueous solution 47% khso5 basis 48% bf3,safeseal 48% 48%水溶液 4g/l 5% (v/v) 5 wt. % in methanol 5,10,20,50,100(μg/ml) 5.0 m in 1 m naoh 5.0 mg/ml in acetonitrile 5.0代 粘稠液体 50 wt. % in mineral spirits 50% in 2-ethylhexanoic acid 50% in methanol 50% in toluene 50% in triacetin, stabilized 50% w/w 水溶液, 试剂级 50 wt. % in h 500µg/ml 5000 μg/ml in methanol, analytical standard 50000μg/ml 5000~6400mpa.s,25℃ 5000μg/ml in methanol, certified reference material 500mg/l in water 500mg/l pb in 1%hno3 500ntu 50g/l, 介质: h2o 50nm,50 wt. % in h2o 50nm,99.5% metals basis 50wt. % in h 50wt. % in toluene 50x,ph8.0 50μg/ml 基质:无水乙醇 u=2% 50μm 51% 54-57% 5\xa0wt. % 5mg/kg 5u/mg 5x 6 wt. % (on silica gel) 6-14% 活性氯 60 wt. %水溶液 60% dispersion in mineral oil 60% solution in water 60%溶液 60-80目色谱固定相 60mg/kg左右 61% 62 wt. % in h2o 65 % water 65%,混合物 65wt% in h2o 68-72 % 7-8 wt. % in methanol 7.5mg/l 70% hf 70%, technical grade 70%溶液 70&#160;wt. % 70.0% 700.2 mosmol·kg-1 720 i.u./mg 75 wt. % in h2o 75%,含稳定剂mgo 75-200um ,70Å,bet:480m2/g 75.0%(gc) 75.0% 75.9% 78.2% 79.9% 80 wt.%,含benzoic acid ,isophtalic acid 稳定剂 80%(4,5-dcpa≤20%) 80%(gc) 80%,含稳定剂吩噻嗪 80%,天然 80%,用于显微镜 800ntu 80g/l 80wt.% in isopropanol 80μg/ml 81.8% 82.8% 84% 848.81±158.05ppb 85% (t) 85%(t) 85%,其余物为2-氯代萘 85.0%(hplc) 86-88% 86.6% 87%,顺反异构体混和物 87.2% 88.5% 89.3% 90% (t) 90%(cis- and trans- mixture) 90%(hnmr) 90%(t) 90%(含稳定剂mehq) 90%,5-和6-异构体混合物 90%,nmr 90%,含500ppm碳酸钠稳定剂 90%nmr 90-95% 90.0%(t) 90.3% 90.4% 900u/mg 91.3% 92%,含有稳定剂mehq 92%,含稳定剂mehq 92.6% 92.9% 93%(gc) 93%,含200 ppm tbc 阻聚剂 93.1% 93.2% 94.0%(gc) 94.56% 95% (h-nmr) 95% (nmr) 95% (tlc) 95% by sds-page 95% dnase free and rnase free 95% stabilized 0.1 % hq 95% stabilized with tbc 95%(gc)(t) 95%(h-nmr) 95%(mixture of isomers) 95%(stabilized with mehq) 95%(stabilized with tbc) 95%(tbc作为稳定剂) 95%(含稳定剂bht) 95%(异构体混合物) 95%, 异构体混合物 95%,99% ee 95%,ee 98% 95%,t 95%,含200ppm mehq稳定剂 95%cp,98%d 95%~105% 95%混合(tbc作为稳定剂) 95.0% (qnmr) 95.0% (tlc) 95.0%(t),70%(gc) 95.0%(total of isomers) 95.1% 95.5% (gc) 95.5% 95.65% 95.8% 95.9% 96% (hplc) 96% hplc 96%(含稳定剂mehq) 96%, 含200ppmtbc稳定剂 96%,nmr 96%,含250ppmmehq稳定剂 96%,含30 - 70 ppm mehq 稳定剂 96%nmr 96.0% (tlc) 96.75% 96.82% 97 atom % 18o 97 atom % d, 98% (cp) 97% (stabilized with mehq) 97% +(stabilized with α-tocopherol) 97% average mw10000 97% nmr 97%(stab. with hydroquinone) 97%(tlc) 97%(total of isomers) 97%(含稳定剂mehq) 97%(含稳定剂tbc) 97%, average mw 10000 97%, average mw 5000 97%, predominantly trans 97%, 约含150ppm 4-甲氧基苯酚稳定剂 97%,(viscosity:800-1200 mpa.s) 97%,含0.05% 四溴双酚a 稳定剂 97%,含100ppm tbc稳定剂 97%,含有数量不等的酸酐 97%,含铜屑稳定剂 97%,含铜粉稳定剂 97%,片状 97%,顺反异构体 97%,顺反异构体混和物 97%,顺式 + 反式 97%gc 97%hplc 97.0% (sum of isomers, gc) 97.0%(gc)(t) 97.26% 97.5% (gc) 97.50% 97.73% 97.83% 97.96% 97.98% 98 atom % d, 99% (cp) 98 atom% d, 99 atom% ¹³c 98% pd 37% 98% 98%atom%d 98% d, 98% (cp) 98% metals basis,≤30nm 98% trace metals basis 98%(contains of anhydride) 98%(pd>21.5%) 98%(stabilized with copper chip) 98%(total of isomer) 98%(含100ppmmehq稳定剂) 98%(含tbc稳定剂) 98%(含稳定剂bht) 98%(异构体混合物) 98%, mixtures 98%, stabilized with mehq 98%, water≤50 ppm (by k.f.), mkseal 98%, 粉末 98%,25mg/ml in ethanol 98%,95atom%d 98%,bf3 46.5% 98%,contains stabilizers,,p-hydroxyanisole 98%,ee95% 98%,for peroxidase test 98%,function tested 98%,pd ≥50% 98%,stabilized with 0.1%mehq 98%,stabilized 98%,sublimed 98%,低含水量 98%,含0.10% alpha-tocopherol 抗氧化剂 98%,含0.3 % mgo稳定剂 98%,含50 - 100 ppm bht 稳定剂 98%,含90 - 110 ppm mehq 稳定剂 98%,含稳定剂 98%,无水 98%,来源于牛 98%,深蓝紫色结晶粉末 98%,白色固体 98%,试剂级 98%. 98-100% 98-101% (perchloric acid titration) 98-102% 98.0% (tlc) 98.0%(hplc)(n) 98.0-103.0% 98.00%lc 98.0~103.0% 98.1% 98.2% 98.3% 98.4% 98.5%,无水级 98.5-100.5% 98.5-102.0% 98.51% 98.9% 99 atom %13c 99 atom% ¹³c, 99% (cp) 99% 含0.025% bht 稳定剂 99% (cp) 99% (hplc), powder, solubility: in dmf, soluble 99% (less than 1% free nucleotides, tlc) 99% (reo) 99% metals basis,25 um 99%(99.99%-w) 99%(lc-ms) 99%(mixture of isomers) 99%(mixture) 99%(nmr) 99%(stabilized) 99%(含稳定剂维生素e) 99%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 99%, 0.1%氢氧化钾的稳定剂 99%, fcc 99%, ≥36.0% zro2 basis 99%,0.5~0.7um 99%,2-4um 99%,300目 99%,50目 99%,ee,99% 99%, 99%,含0.01% copper 稳定剂 99%,含10 - 20 ppm mehq 稳定剂 99%,含10-60ppmmehq稳定剂 99%,含150-400 ppm bht 稳定剂 99%,含50ppm bht 抑制剂 99%,含mehq稳定剂 99%,含阻聚剂mehq 99%,无色 99%,水分≤1.0% 99%,用于hplc标记 99%,用于分子生物学 99%,离子对色谱级 99%,粒状 99%,酯酶底物 99%,闪烁级 99%. puriss. p.a., acs reagent, reag. iso, reag. ph. eur., ≥99% 99-102% 99.0% (sum of enantiomers, gc) 99.0%,超纯级 99.0-100.1%,pt 99.0-103.0% 99.1% 99.16% 99.5% ( 4 times purification ) 99.5% (metals basis,锆除外), zr <1% 99.5% metals basis,<100 nm 99.5% metals basis,2um 99.5% metals basis,30nm 99.5% metals basis,≥200目 99.5%(t) 99.5%, 含0.01%的乙酸铵阻聚剂 99.5%,300目 99.5%,pt 99.5%,含50-150ppm异戊烯稳定剂 99.5%,含bht稳定剂 99.5%,粉末 puriss. p.a., acs reagent, reag. iso, reag. ph. eur., ≥99.5% 99.6 atom % 99.7%,200目粉末 99.7%,含100ppmmehq稳定剂 99.7%,无水级 99.7-100.5% 99.8% ,5-10nm,锐钛,亲水亲油型 99.8% d,0.03% (v/v) tms 99.8%,25nm,金红,亲水 99.8%,60nm,金红 99.8%,water≤50 ppm (by k.f.), mkseal 99.8%,water≤50 ppm (by k.f.),mkseal 99.8%,升华纯化 99.8%,无水级 99.80% d 99.9 atom % 99.9% metals basis, ≤10 μm 99.9% metals basis,2~10um 99.9% metals basis,40nm 99.9% metals basis,60-80nm 99.9% metals basis,ir 84.5% 99.9% metals basis,ir ≥84.5% 99.9% metals basis,pd 29% 99.9% metals basis,不规则片状 99.9% metals basis,无水级 99.9% metals basis,粉末,≥200目 99.9% metals basis,粒径:0.5-1μm 99.9% metals basis,粒径:1μm 99.9% metals basis,粒径≤1μm 99.9%,平均粒径:0.7 um 99.9%,铂含量46.6% 99.9,铱64% 99.93% 99.95% metal basis 99.95% metals basis, 20nm-50nm 99.95% metals basis,100 nm 99.96% 99.975+% 99.99% ,α约90%,γ约10%,50nm 99.99% metals basis, au>=39.3%最低 99.99% metals basis,0.1mm 直径 99.99% metals basis,0.25mm 直径 99.99% metals basis,1mm 直径 99.99% metals basis,2~10um 99.99% metals basis,2~10μm 99.99% metals basis,40-200目 99.99% metals basis,4mm颗粒 99.99% metals basis,无水级 99.99% metals basis,晶型α,0.20um 99.99% metals basis,晶型α,0.20μm 99.99% metals basis,粒状,1-3mm 99.99%,1-3mm 99.99%,reo 99.99%,粒径:1μm 99.9985% (metals basis), (去除最高25ppm的碱土金属) 99.999% metals basis,1-3mm 99.999% metals basis,beads,1-6 mm 99.999% metals basis,for perovskite precursor 99.999% metals basis,≥200目 99.999% metals basis,粒状,1-3mm 99.999%(metalsbasis去除ni),ni<0.2% 99.9995% trace metals basis 99.9999 suprapur 99.9999% metals basis,1-5mm 99.9999% trace metals basis 99.9999+% 99.99999% metals basis 997.8mg/l,溶剂:二氯甲烷 99atom%13c >80% >85% >97%(hplc) >97.0% >98.0% >99%metals basis,粒径:15nm,比表面积(bet):300±50m2/g ?325mesh [1/2hg(no3)2]:0.0100mol/l [1/2hg(no3)2]:0.1000mol/l [2(nh4)2so4.ce(so4)2] = 0.02mol/l [2(nh4)2so4.ce(so4)2] = 0.15 mol/l [2(nh4)2so4.ce(so4)2] = 0.1mol/l [ce(so4)2]:0.1000mol/l [cu(no3)2]= 0.05 mol/l [nh4fe(so4)2]=0.1 mol/l [nh4fe(so4)2]=0.4 mol/l [nh4fe(so4)2]=0.5 mol/l [pb(ch3coo)2]= 0.05 mol/l [pb(no3)2]:0.0100mol/l [pb(no3)2]:0.0500mol/l [zn(ch3coo)2]= 0.1 mol/l [zn(ch3coo)2]= 0.2 mol/l [zn(no3)2]= 0.05 mol/l a grade, 60-100 mesh about 83% mg(clo4)2 for analysis emsure acid terminated,lactide:glycolide 50:50,mw 24000-38000 acid terminated,lactide:glycolide 50:50,mw 38000-54000 acid terminated,lactide:glycolide 75:25,mw 4000-15000 acid terminated,mw 7000-17000 acs reagent, chips, 33.5-36.5% acs reagent,95 % acs reagent,99% acs 光谱级,≥99.9% acs, ≥95.0% acs, ≥98.0% (rt) acs, ≥98.0% acs, ≥99.8% acs,48% acs,97% acs,99.0% acs,99.0-101% acs,99.0-101.0% acs,99.5-101.0% acs,≥98% acs,≥99% acs,≥99.0%(gc) al2o3≥28% an139 analysis of standard solution 0.17 m analysis of standard solution, 0.1 m analysis of standard solution, 0.5 m analysis of standard solution, 1.0 m analysis of titration solution,0.1m analysis standard, ≥99.8%(gc) analytical standard ≥99.0% (gc) analytical standard ,1000ug/ml in 1.0 mol/l hno3 analytical standard ,1000ug/ml in 1.0mol/l hno3 analytical standard, 1000ug/ml in 1.0mol/l hno3 analytical standard, suitable for mass spectrometry (ms) analytical standard,0.105mg/ml in methanol analytical standard,0.50mg/ml in water analytical standard,1.00mg/ml in water analytical standard,1000ug/ml in 1.0 mol/l hno3 analytical standard,1000μg/ml in methanol analytical standard,100ug/ml in actone analytical standard,100ug/ml in benzene analytical standard,100ug/ml in water analytical standard,10ug/ml in toluene analytical standard,98% analytical volumetric solution,0.1m in methanol analytical volumetric solution,0.25m analytical volumetric solution,1m analytical volumetric solution,4.0m analytical volumetric solution,6.0m anhydrous (vegetable) suitable for biopharmaceutical production emprove anhydrous 99.999 suprapur anhydrous for analysis (max. 0.003% h2o) anhydrous powder emprove anhydrous, for analysis emsure anhydrous,99.998% trace metals basis ar 99%. ar, 99.0% ar,>99%(gc) ar,20-30目 ar,25%甲醇溶液 ar,30.0-32.0% ar,8-16目或1-2mm ar,85-90% ar,94% ar,97.0 % ar,99% metals basis ar,99.5%. ar,99.9%. ar,granulated,m70 ar,mg 4.0-5.0% ar,mn >47% ar,pd 46.0 - 48.0 % ar,≥98.0% (hplc) ar,≥98.0%((hplc)) ar,≥99 % au 48% au≥50% average mn 10,000 average mn 2000 average mn 200 average mn 550, contains 270-330 ppm bht as inhibitor, 80-120 ppm mehq as inhibitor average mn 6,000, contains 1000 ppm 4-methoxyphenol as inhibitor average mn 70,000-100,000 average mn 750, contains 900-1100 ppm mehq as inhibitor average mn 8000-10000 average mn ~10,000, powder average mn ~12,600 average mn ~15000 average mn ~2100 average mn ~3000 average mn ~530 average mn ~570 average mn~2,300 (narrow mw distribution), isocyanate ~3.6wt. % average mn~328 average mn~600 average mn~912 average mol wt 10,000 average mol wt 5,000 average mv 42500,average mw 565000 average mv ~3000,000,powder average mv ~600,000,powder average mw ~160,000 average mw ~185,000 by gpc, acrylonitrile 30 wt. %, powder average mw ~25,000 average mw ~35,000, pellets average mw ~400,000, average mn ~130,000, pellets average mw ~455,000, average mn ~110,000, pellets average mw~568 ba ≥30.0 % basichydrate bcr beads,4-8 mesh beads,8-12 mesh bentone 27,应用在中等到高等极性溶剂 bentone sd-2,适于中高极性溶剂 bioperformance certified, suitable for cell culture, ≥99.0% bioreagent, suitable for cell culture, suitable for insect cell culture bioreagent, suitable for fluorescence bioultra, for molecular biology, ≥99.5% (t) bioultra, for molecular biology bioultra, ≥99.5% (nt) bioxtra, ≥99.0% (t) blend, fg br 80% br 90% br 97%. br,10-20u/mg br,100-300u/mg br,1000u/mg,来源于牛胰腺 br,10~25% br,1:4000 br,1u/mg br,2-5u/ul,99% br,200u/g br,30u/mg br,40%. br,40% br,400u/mg br,50%. br,5u/mg br,60% br,80%. br,96% br,98.5%. br,mw:3000-7000 br,≥95% br,来源于牛奶 br;1:250 bs,85%. buffer substance for chromatography lichropur c(csh c(na2s2o3)=0.02 mol/l c(na2s2o3)=0.04 mol/l c(na2s2o3)=0.05 mol/l c(naoh) = 0.2 mol/l (0.2 n), titripur c(naoh) = 0.25 mol/l (0.25 n), titripur c(naoh) = 0.33 mol/l (1/3 n), titripur c(naoh) = 2 mol/l (2 n), titripur c16:65-75%, c18:16-26% ca 50% soln. in toluene cardiolipin ( certified reference material, 1000 μg/ml in acetone certified reference material, 10000μg/ml in dichloromethane certified reference material, 1000μg/ml in acetonitrile (as the aldehyde), ampule of 1ml certified reference material, 100μg/ml in acetonitrile (as the aldehyde), ampule of 1ml certified reference material, 100μg/ml in methanol certified reference material, 2000μg/ml in methanol: water (9:1) certified reference material, 5000μg/ml in acetonitrile certified reference material, 5000μg/ml in pyridine certified reference material, 500mg/kg in transformer oil ch-97 chips, 99.9% trace rare earth metals basis co-520 coarse powder, for analysis and for filling reductors particle size about 0.3-1.6 mm emsure cod≥25万mg/l colloidal, highly dispersed emprove column chromatography concentrated for the examination of subterranean waters contains >100ppm mehq as inhibitor, 97% contains 0.05&#160;% contains 0.5&#160;wt. % contains 0.5-1.0% contains 250 ppm bht as inhibitor, 99% contains 34% contains 45% contains1&#160;% cp,60.0% cp,85% cp,96% crucible, cylindrical, length 1 pcs, outside diameter 127mm crucible, cylindrical, length 1 pcs, outside diameter 152mm crucible, cylindrical, length 1 pcs, outside diameter 59mm cu>36% d,98% + bht d,99%,85 wt.% in d2o d,99%,无水级 d,99.5%+ dcl 35% w/w solution in d2o d,99.6% d,99.8%+0.03% v/v tms d,99.96% diameter >10μm ,2.5% w/v diameter 0.6 - 1.0 μm ,2.5% w/v diameter 0.6 - 1.0μm,2.5% w/v diameter 1.0 - 1.9μm ,5% w/v diameter 2.0 - 2.9μm,2.5% w/v diameter 2.0- 2.9 μm ,5% w/v diameter 3.0 - 3.9μm,5% w/v diameter 4.0 - 4.9μm ,5% w/v diameter 4.0 - 4.9μm,5% w/v diameter 6.0 - 6.9μm, 2.5% w/v diameter 6.0 - 6.9μm,5% w/v diameter 7.0 - 7.9μm ,5% w/v diameter 9.0-9.9μm ,2.5% w/v diameter 9.0-9.9μm ,5% w/v disodium 2-chloro-5-(4-methoxyspiro {1,2-dioxetane-3,2'-(5'-chloro)tricyclo[3.3.1.1 dry powder dye content > 55 % dye content 50&#160;% dye content 65&#160;% dye content 95 % dye content 96% dye content ~95% dye content ≥70 % dye content ≥95 % dye content,~90% electronic grade, 99.999% trace metals basis electronic grade emparta emsure epoxy value 0.64-0.68 epoxy value:0.65~0.70 ester terminated, lactide: glycolide 75:25, lactide:glycolide 75:25 ester terminated,lactide:glycolide 75:25,mw 76000-115000 ester terminated,mw 50000-75000 ester terminated,mw 54000-69000 ethylenedinitrilotetraacetic acid disodium salt dihydrate. cas 6381-92-6, chemical formula c10h14n2o8*2na*2h2o. fcp,60-100目 fcp. fe ~20% fe ≥ 38% fe,60.0 - 72.0 % fine powder 98+ fine powder particle size < 63 µm (> 230 mesh astm) emsure fmb grade foam, thickness 4mm, 23mm diameter, bulk density 3.32g/cm foil, thickness 0.50mm, size 25 × 25mm, tolerance 0.2 for analysis (1,2-cyclohexylenedinitrilotetraacetic acid monohydrate) for analysis (1,5-diphenylthiocarbazone) reag. ph eur for analysis (for the determination of nitrogen) emsure for analysis (max. 0.000001% hg) emsure for analysis (max.0.001% so4) emsure for analysis particle size about 0.2-1 mm (~18-80 mesh astm) emsure for analysis reduced, particle size 10 µm emsure for analytical nucleic acid electrophoresis for dna and peptide synthesis (max. 0.025% h2o) for electron microscopy, acc. to p.j. anderson (purified and filled under nitrogen) for fluorescence,≥90% for fluorescence,≥98.0% for gas chromatography suprasolv for gc derivatization, ≥99.0% for hplc plus, chromaclear™ for hplc, 0.1% in water for hplc,≥99% for hplc,≥99.5%(gc) for ion-pair chromatography,98% for ir spectroscopy uvasol for lc-ms,≥25% in h2o for lc-ms,≥99.0% for lc-ms,≥99.9%(gc) for lc-ms for microbiology for microscopy and for microbiology for soil tests for spectrophotometric for surfactant tests for the spectrophotometric det. of fe, ≥98%(hplc) for uhplc-ms lichrosolv from glycine max (soybean), ≥95% (hplc) from synthetic, emprove gc 97% gc98% gc≥95% glycidyl methacrylate 50mol % gr for analysis acs,reag. ph eur gr, 99.5% gr,99.0% gr,≥85 wt. % in h2o gr,≥99% gr,≥99.0%(t) grade i, free acid granular granulated emplura granulated for analysis (particle size about 4 mm) emsure green, diam. 2.85mm hap≧98%,<70微米,不规则颗粒 high pure,95%. high pure,95% high pure,97%. high pure,98%,anhydride. high purity 99.99998% high purity high resolution, dnase, rnase, nickase, none detected honeycomb, thickness 20mm, size 300 × 300mm, cell size 6.3mm hplc purified, aqueous solution for rna polymerase transcription hplc,≥98% hplc≥85%(鉴别) hplc≥98%(mixture of cis and trans) hplc级,99.9% hplc级,≥99.8% hplc级,梯度级, ≥99.9% hybri-max hydrogenation catalyst for synthesis id:5-10nm,od:20-30nm,length:<10μm,ni:>60wt%,c:>38wt% in solution indicator and for microbiology indicator for complexometry acs,reag. ph eur indicator for metal titration indicator water-soluble acs ir 50-54% ir:73% ir≥40% isobutylene &gt;90&#160;% l-α-phosphatidylglycerol ( lactide:glycolide 50:50, m lactide:glycolide(50:50),mol wt 30000-60000 lactide:glycolide(65:35),mw 40000-75000 lactide:glycolide(75:25),mol wt 66000-107000 lc-ms,≥99.9% lithium intercalated low eeo lr,,99% lr,. lyophilized powder, ≥100units/mg protein lyophilized powder, ≥200units/mg solid m.w. 100,000 m.w. 20000 m.w.1000 m.w.1500 membrane sheet, stabilized cf mesh 20-60 mesh, nominal aperture 0.25mm, size 50 × 50mm, wire diameter 0.06 mm metal indicator acs,reag. ph eur mgo 6.7-7.5% mixture of diastereomers, analytical standard mn 2,000 mn ≥71.0%,bet surface area 5~7 m2/g mn ≥71.0% mn~1,500 mn~25000 mn~3000 mol wt 5,000-15,000 molecular weight:10,000 molecular weight:70,000 mw 400 mw ~315 mw ~480 mw ~550 mw ~590 mw ≈ 200,000 mw:4050g/mol;mn:3800g/mol mw=30200g/mol, u=7.8%, k=2 mw=3620 g/mol mw=556000g/mol, u=7.6%, k=2 mw=63300g/mol, u=7.6%, k=2 n = 1 n-12-(7-nitro-2-1,3-benzoxadiazol-4-yl)aminododecanoyl-l- n-6-(7-nitro-2-1,3-benzoxadiazol-4-yl)aminohexanoyl-l- n-n-(l-3-trans-carboxirane-2-carbonyl)-l-leucyl-agmatine n-oleoyl-d- na 型离子交换树脂 na+-form natural, 96%, fg natural, 98% natural, fcc natural, ≥85% natural, ≥96%, fcc, fg natural, ≥98%, fcc neutralization value 199.6 ni≥10% nmr reference standard, 1 mg/ml in d nmr reference standard, 4% in methanol-d nmr reference standard, 80% in dmso- n≈25 n≈40 omega(7-nitro-2-1,3-benzoxadiazol-4-yl)-d- orange, diam. 1.75mm pcr reagent pd 20.8% pd 4-5% w/w (cont. pd) pd 41.0% pd 44.8% pd 58.2% pd ≥43.0% pd ≥44% peg400mo peg600mo pellets emprove pellets for analysis (max. 0.05% na) emsure ph eur.,bp,98-101% ph. eur.,bp,usp,99-100.5% ph4.0 ph6.0 ph7.0 ph7.6 ph: 4.2 (pink or red) to ph 6.2 (yellow) ph:3.8(yellow)-5.4(blue) ph=12.460 ph=4.5 ph=6.14 ph=7.24 phenylmethylsulfonyl fluoride ph值(25°c):6.864 ph标准值:4 potency ≥2500 units/mg powder emplura powder for analysis emsure powder, bioreagent, suitable for cell culture powder, hydrargillite emplura powder,acs,≥98.0% produced by basf produced by wacker chemie ag, burghausen, germany, ≥96% (gc) protease substrate protein 10 % by biuret protein ≥10 % by biuret protein ≥80\xa0% pt 15.2% pt, 80-85% pure purifed grade,98% purified by trichloroacetic acid extraction purity 95.+% purity 97.5% purity 98.7% purity:>60wt% -oh content: 2.92wt% id:1-3nm od: 2-4nm length: ~50μm ssa: >350m2 /g purity:>60wt% -cooh content: 2.58wt% id:1-3nm od: 2-4nm length: ~50μm ssa: >350m2 /g purity:>98wt% thickness:0.55-3.74nm size:0.5-3μm layers:<10 purity:>98wt% thickness:1-3nm size:2-10μm layers:< 3 ssa:100-300m2 /g purity:>98wt% id: 5-10nm od: 20-30nm length: 0.5-2μm ssa: >120m2 /g purity:>98wt% id: 5-12nm od: 30-50nm length: 0.5-2μm ssa:>100m2 /g purity:>99.5wt% thickness:4-20nm size:5-10μm layers: <20 density: 0.6g/cm3 ph value:ph=7.00-7.65(30℃) purity≥98% purum, ≥95.0% (hplc) reacton, 99.9% (reo) reagent grade, 99% reagent grade, ≥98% reference material, mixture of stereo isomers reference material, mixture of stereoisomers regiorandom rh 21% rh 27.5% rh 30% min rh 5% rh ≥23.3% rh:43.0%-46.6% ru 35.8-36.1% ru content 45-55% rz:>2.5,冻干粉,活性:>200 units/mg selectophore, function tested selectophore,function tested small lumps for analysis emsure sn≥42% sodium cobalt(iii)nitrite for analysis emsure solid, ≥98%(hplc) solubility: >50% spectrophotometric grade spray-dried for analysis emsure stabilized about 2% stabilized, fcc, fg standard for chromatography, ≥99.5% (gc) standard for gc, >99.5% standard for gc, ≥99% (gc) standard for gc, ≥99.5% (gc),含0.01% mehq 稳定剂 standard for gc, ≥99.7% (gc) standard for gc,>99% standard for gc,>99.7% standard for gc,>99.8%(hplc) standard for gc,99.0% standard for gc,99.5% standard for gc,99.7% standard for gc,≥98% (gc) standard for gc,≥98%(gc) standard for gc,≥98.5%(gc) standard for gc,≥99.5%(gc), 含0.01%的乙酸铵阻聚剂 standard for gc,≥99.5%(gc),含0.01% bht稳定剂 standard for gc,≥99.6% standard for gc,≥99.6(gc) sublimed,99% suitable for hplc suitable for ion pair chromatography, lichropur surface resistivity 30-60ω/sq, slide synthesis grade t-42h t25培养瓶 tablet, 5 mg substrate per tablet tech,dye content 100 % tech. 75% tech. 80% tech.,90% technical grade for synthesis technical grade,90% technical, ≥85% (gc) ,含铜屑稳定剂 technical, ≥90% technical,75% technical,90%,ee 99+% technical,≥90% tech tms 0.01&#160;% tms0.01&#160;% traceable to srm from nist h3bo3 in h2o 1000 mg/l b certipur type vii-a ulc-ms,0.1% in water ultra pure,≥99.0% usp,720iu/mg. usp,99%. usp,ep usp级,98.5% usp级,cross-linked,粉末 uv≥98%(鉴别) viscosity 500 cst. viscosity 1.5dl/g viscosity 2.7dl/g viscosity:300-800mpa.s visual transition interval 4.3 - 6.3, yellow to pink, visual transition interval 9.4 - 12.0, brown-orange to violet volumetric standard, secondary reference material for acidimetry, traceable to nist standard reference material (srm) certipur volumetric standard, secondary reference material for redox titration, traceable to nist standard reference material (srm) cert washer, size m6, length 50 pcs, outside diameter 11.57 - 12.00mm water-soluble acs wire about 0.65 x 6 mm for elementary analysis (surface: cuo, core: cu2o) acs wire fine about 0.65 x 3 mm for elementary analysis (surface: cuo, core: cu2o) acs yellow, diam. 1.75mm yellow, diam. 2.85mm zn 10-12%,325目 zn 10.5-11.5% zr,15.0 - 16% ~0.5 m in ~0.8m in hexane ~10% (~1.3 m),for gc derivatization,safeseal ~20% in h2o (t) ~25% ~30% active substance ~40% active ingredients in h2o ~40% in h ~41% in h2o (t) ~65% ~70%(gc) ,天然 ~98% α相,99.9% metals basis β-phase,95%,1-3μm β相,99.9% metals basis δ-六六六标准溶液,50μg/ml,溶剂:甲醇 ρ(naoh)=20g/l,适用于hj636-2012 φ:0.5mm,元素分析仪专用 ≤500 nm, 99.9% metals basis ≥ 30u/mg protein ≥ 98% ≥ 98.0% ≥0.1 units/mg dry weight ≥0.2 units/mg ≥0.5 u/mg ≥10 units/mg protein ≥100,000-500,000 units/ml ≥17 tabor units/mg dry weight ≥170 units/mg protein ≥2.0 units/mg protein ≥20 units/mg dry weight ≥200 mesh particle size ≥2600 units/g ≥300 units/g dry weight ≥3000 units/mg protein ≥33% ≥40% zro2 basis ≥40.0% ≥400 mesh particle size, ≥97.5% ≥400 u/mg ≥5 units/μl ≥50 units/mg protein ≥500u/ml ≥55%(hplc) ≥5unit/mg solid ≥60%(gc) ≥60.0% ≥65.0%(gc),含2000ppm生育酚稳定剂 ≥70%,含苯酚 ≥75 units/mg protein ≥80% (tlc) ≥80.0%(gc) ≥800 units/mg dry weight ≥83%(enzymatic) ≥85 wt. % in h2o, ≥99.999% metals basis ≥85% (gc) ≥85% (lc/ms-elsd) ≥85%(t) ≥85%,nmr ≥85%,用于荧光分析 ≥85.0% (hplc) ≥88% (uv-vis) ≥8u/mg protein ≥90% (gc) ≥90% (lc/ms-uv) ≥90% (mixture of isomers) ≥90% (tlc) ≥90%, stabilized ≥90.0 % ≥91% ≥91.0% ≥92%, fcc ≥94% (hplc) ≥94%,顺反异构体混合物 ≥95% (capillary gc) ≥95% (hplc) ,5-和6-异构体混合物 ≥95% (lc/ms-uv) ≥95% (uv) ≥95% h4p2o7 basis ≥95%(hg) ≥95%(hplc)(n) ≥95%(lc&t) ≥95%(lc) ≥95%(mixture) ≥95%(sds-page),溶液 ≥95%(tlc) ≥95%, stabilized, fcc, fg ≥95%,mixture of isomers ≥95%,顺反异构体混合物 ≥95.0 % ≥95.0% (at) ≥95.0% (h-nmr) ≥95.0%(gc),含稳定剂氢氧化钾 ≥95.0%(n) ≥95.00% ≥96%, stabilized, fg ≥96.0% (hplc),用于荧光分析 ≥96.0% (sum of enantiomers, gc) ≥96.5% (gc) ≥96.5% (hplc) ≥96.5% ≥97% (nmr) ≥97% (titration) ≥97% purity 、≥99% ee ≥97%(lc&t) ≥97%(n)(t) ≥97%,≥99% ee ≥98 atom % d, ≥99% (cp) ≥98 atom %, ≥97% (cp) ≥98% (hplc), solid ≥98%(gc&t) ≥98%(t&lc) ≥98%(仅供定性) ≥98%, 1mg/ml in dcm solution ≥98%,外消旋和内消旋混合物 ≥98.0% (rt) ≥98.0% (sum of enantiomers, hplc) ≥98.0% (sum of isomers, hplc), ~2500 u/mg, stabilized with bht ≥98.0%(gc)(n) ≥98.0%(hplc),分析标准品 ≥99 atom % ≥99 atom% ¹³c, ≥99% (cp) ≥99%, reagent grade ≥99%,356 mm in ethanol ≥99.5% (hplc) ≥99.7%(gc) ≥99.7%, fcc, fg ≥99.9%(hplc),升华纯化 ≥99.98% ≥99.99 % ≥99.99% metals basis,99.7-100.5% dry basis ≥99.995% metals basis ≥99.999% metals basis,粒径:1-6mm ≥99.999% ≥99.9995% metals basis 丰度: 98atom%; 化学纯度: ≥95% 丰度:10atom %;化学纯度:≥98.5% 丰度:10atom%;化学纯度:98.5% 丰度:99atom%;化学纯度:≥99% 乙酸乙酯溶液,2- 3 wt % 亲水,比表面积:300 m2/g 优级试剂 ,适用于分析, acs,reag. ph eur 光谱级, ≥99% 光谱级,>99.9% (gc) 光谱级,99.8% 光谱级,≥99% 光谱级,≥99.8% 光谱级,≥99.9% 光谱纯,99% 光谱纯,≥99.5%(gc) 光谱纯,≥99.8% 农残级, ≥99.9% 农残级,>99.5%(gc) 农残级,99.9% 农残级,≥99.5% 农残级,≥99.8% 农残级,≥99.9%,,含50-150ppm 异戊烯稳定剂 净水、气体纯化专用,棒,φ1.0mm 净水、气体纯化专用,棒,φ1.5mm 分子生物学级,≥99.0% (kt) 分子量 7000~8000 分子量 8000-10000 分子量1300 分子量130万 分子量2400 分子量3000 分子量50000 分子量5000 分子量9840~14600 分子量:15-30万 分子量:3-7万 分子量:7-15万 分析对照品, 96% 分析对照品, 99.8% 分析对照品, ≥99.5%(hplc) 分析对照品,>95%(hplc) 分析对照品,>99.7%(gc) 分析对照品,95% 分析对照品,99.8% 分析对照品,≥95%(gc) 分析对照品,≥98% (gc) 分析对照品,≥98% (hplc) 分析对照品,≥98.5% 分析对照品,≥99%(gc) 分析对照品,≥99.0% (gc) 分析对照品,≥99.8% 分析标准品, 用于萜烯分析,≥99.5% (gc) 分析标准品,>95% 分析标准品,>97%(hplc) 分析标准品,>97% 分析标准品,>98%(hplc) 分析标准品,>99%(hplc) 分析标准品,>99.0%(gc) 分析标准品,99%(hplc) 分析标准品,99.0% 分析标准品,99.8%(gc) 分析标准品,99.93% 分析标准品,99.96% 分析标准品,≥90% (hplc) 分析标准品,≥90% 分析标准品,≥95%(hplc) 分析标准品,≥98.0% (gc) 分析标准品,≥98.0%(hplc) 分析标准品,≥99.0% (gc) 分析标准品,≥99.0%(hplc) 分析标准品,≥99.5% (hplc) 分析标准品,≥99.7% 分析标准品,用于药物分析,>99.8%(hplc) 分析滴定液,0.01m 分析滴定液,0.02m 分析滴定液,0.05m 分析滴定液,8.0m 分离范围10×103~4×106 制备色谱级,99.8% 助滤剂,通量煅烧(filter aid,flux calcined) 包含50-185 ppm mehq稳定剂, 98% 医用级,白色 医药级别 升华纯化, 99% 单酯和二酯的混合物 发光聚合物 合成洗涤剂助洗剂用 合格 含0.2 % 碳酸钾稳定剂, 97% 含100ppm mehq 稳定剂, 95% 含≤650 ppm mehq 稳定剂 含量(p2o5)% ≥85% 含量98%-102% 含量99%,纯度96% 含铂量:27% 固含量 ≥48% 块状 型号:ape-10p, 99% 型号:ape-4p, ≥95% 基质:sio2,表面基团:-sioh,粒径:0.1-1μm,单位:5mg/ml 基质:二氯甲烷 .浓度:200~300mg/l 基质:甲醇 浓度:104ug/ml 基质:甲醇 浓度:97ug/ml 基质:甲醇 浓度:500ug/ml 大概 1.5-4.8mm 孔径 150 Å,35-60目 容量法,0.1000mol/l na2s2o3 (0.1n) 对照品 工业级, 90% 干品头孢丙烯90% 平均mₙ3500 平均分子量 mw ~170,000 平均分子量1800 平均分子量2000 平均分子量mv ~4,000,000 平均径向尺寸: 5-8μm, 厚度: 1nm, 2mg/ml, dispersion in dmf 异构体混合物,含稳定剂mehq 总碱量99%-101% 手性级,90% 技术级 指示剂 (ph 5-8) 接枝率:8%,平均分子量:3000-8000 无定形,<5um, 94-96% 无水 97% 无水 98% 无水,99.99% 无水,片状,99.9% metals basis 无水,粉末,99.9% metals basis 无水,粉末,99.99% trace metals basis 无水级, 99.8% 无水级,99.995% metals basis 无水级,≥99.9%,含50ppm bht 抑制剂 昆虫细胞培养级, ≥99% 昆虫细胞培养级,≥99% 显示剂 条形,3-5mm 来源于牛血液 来自落叶松 染料含量≥75% 染色强度150% 柔软型 标准值1:20.0μg/片;标准值2:50.0μg/片;标准值3:空白 梯度色谱级, ≥99.9% 比表面积 220-270 m2/g 比表面积:511m2/g,总孔容:0.806cm3/g,平均孔径:6.31nm 沸点130-134℃ 活性氧≥4.50%,(khs05)≥42.80% 活性物含量≥35% 流动速率:3.21g/10min 液体, ≥250 units/g 混合比例12:22 混合比例1:1 混合比例1:2 混合比例67:33 混合物 游离胺型 滑爽型 熔体流动速率:1.65g/10min 特纯,99% 环氧值:0.70~0.80mol/100g,粘度(25℃):5~25mpa.s 球形,3-5 mm 球状 生化试剂级 生物技术级,≥99.9% 生物染料级, biological stain 生物试剂级,99.0%,荧光分析专用 用于gc衍生化, ≥99.8% (gc) 用于gc衍生化,98% 用于gc顶空测试 用于hplc衍生化,≥99.0% (hplc) 用于多肽合成,≥99.5%(gc) 用于昆虫细胞培养,用于植物细胞培养, ≥96.0% 用于植物细胞培养,≥99.0% 用于生物学染色 用于离子对色谱, ≥99.0% 用于离子对色谱,≥99.5% (gc) 用于细胞和昆虫细胞培养, 81-83% as moo3 用于络合, ≥98% 用糊精稀释的红甜菜根的提取物 电子级, 99.9% metals basis 电子级,99.9% 电子级,99.999% metals basis,钠除外 电泳级,90% 电泳级,≥99% 电镀级,99% 电镀级 电镀脱色专用,200目,from wood 疏水气相纳米二氧化硅hydrophobic-260型,99.8% metals basis,粒径:7-40nm ,比表面积(bet):260m2/g 病理级,熔点56~58℃ 离子对色谱专用,≥99.0% 离子对色谱专用 离子对色谱级, ≥99.0% (at) 离子对色谱级, ≥99.0% (t) 离子对色谱级,>98.0%(t) 离子对色谱级,10%水溶液 离子对色谱级,≥99.0% (gc) 离子对色谱级,≥99.0% 离子色谱级,≥99.0% 稀硫酸溶液(1+3) 稀释成1升使用,稀释后的浓度为0.05m 稀释成1升使用,稀释后的浓度为1.0m 稀释成1升使用,稀释后的浓度即为1.0m 符合《hj 828-2017》 粉末, ≥99.9% metals basis 粒度 2~5μm 粒径0.350 - 0.600 mm 粒径0.49 - 0.69 mm 粒径:10 nm,单位:>0.75 a520 units/ml 粒径:10.0μm,2.5% w/v 粒径:2.0μm,2.5% w/v 粒径:20 nm,单位:>0.75 a520 units/ml 粒径:300nm,2.5 %(w/v)乙醇悬浮液 粒径:300nm,2.5% w/v 粒径:5 nm,单位:>0.75 a520 units/ml,溶剂:柠檬酸钠溶液 粒径:5-8mm,吸附量≥72%,堆积密度:400-500g/l 粒径:5.0μm,2.5% w/v 粒径:500nm,2.5 %(w/v)乙醇悬浮液 粒径:500nm,2.5% w/v 粒径:700nm,2.5 %(w/v)乙醇悬浮液 粒径≤50μm 粘度(5%水溶液,20℃):500-20000mpa.s 粘度:20~25mpa.s 粘度:600-3000 mpa.s 粘性液体 约0.5mol/l于水中 约44%于异丙醇,水中 约85%的水溶液 纯度:98%,丰度:98% 纯度:98%;丰度:98% 纯度:99%;丰度:98% 纳米粉末<100纳米粒径 细胞与昆虫细胞培养级, 99.5-100.5% 细胞和昆虫细胞培养级 细胞培养级,98-101% 细胞培养级,≥99.5% (t) 经小鼠血清吸附 绝对无水, 带分子筛保存 绝对无水带分子筛保存 色固 色谱级 plus, ≥99.9% 色谱级, 99.5% 色谱级, ≥99.5%(gc) 色谱级, ≥99.9% 色谱级,≥99.0%(t) 色谱级,≥99.5%(gc) 色谱级,≥99.7%(gc) 色谱级,≥99.9% (gc) 色谱级 荧光强度 100% 荧光级 药用级,99.5% 蒸馏纯化,≥99.5% 蓬松型 蔗糖水30.3%;基质:水 蛋白质组级 试剂级,70%溶液 试剂级,98% 试剂级,ir>52% 试剂级100-120目 超干, 99.99% metals basis 超干, 99.999% metals basis 超干,99.999% metals basis 超干级, 99.99% (reo) 超纯级,≥ 99.5%(t) 超纯级,≥99.5% (nt) 通用型ii,高强度 酯封端 醇解度:87.0~89.0(mol/mol),cps:4.6-5.4 重蒸馏, ≥99.5% 钠型 钻井液和完井液助剂用 铱含量:43.0% 镀膜级,99.99% metals basis,3.5-5 mm 镍含量10% 闪烁纯,99% 非动物源,ep,usp,98.5-101.0% 非离子剂 非离子型去垢剂 颜料级 食品糖类专用,200目 食品糖类专用,≥200目 饱和溶液 高纯,73% 高纯,99.5% 高纯级,>99%(hplc) 高纯级,>99.5%(gc) 高纯级,70% 高纯级,98% 高纯级,dye content 80% 黏度≥15000mpa.s &#8722;100 mesh (80% &#8804;0.00002% puriss., meets analytical specification of ph. eur., bp, usp, 99.0-100.5% (calc. to the dried substance), ≤0.00002% al ≤0.00002% puriss., meets analytical specification of ph. eur., bp, usp, fcc, e262, 99.0-101.0% (calc. to the dried substance), ≤0.00002% &#8804;0.0001% puriss., meets analytical specification of ph. eur., bp, fcc, e511, 99-101%, ≤0.0001% al puriss., meets analytical specification of ph. eur., bp, usp, fcc, e508, 99-100.5% (at), ≤0.0001% al ≤0.0001% &#8804;0.003% &#8804;0.005% &#8804;0.1% &#8804;0.5% &#8804;10% &#8804;20&#160;wt. % &gt;70% &gt;80% &gt;85% &gt;99.95% &gt;99.99% &lt;5% > 98 % hplc, powder > 99 % hplc, solid >10u/mg >20,000,000units/g protein, recombinant, expressed in >200 i.u. per mg >25% >250u/mg >3000 u/mg >300u/mg >30u/mg,来源于兔肌 >35% na basis,工业级 >360u/mg,来源于肠系膜明串珠菌 >4u/mg >50 units/mg protein (bradford) >50.0%(gc) >500u/mg >52%(gc) >55.0%(gc) >55.0%(hplc) >60 u/mg >60%,id:1-3nm,od:2-4nm,length:0.5-2um,-cooh:~2.6wt% >60%,id:1-3nm,od:2-4nm,length:~50μm,-oh:~3wt% >60%,od:id:0.8-1.6nm,1-2nm,length:5-30um >60.0%(hplc) >61 wt. % f >62.0%(gc) >65.0%(hplc) >70.0%(hplc) >70.0%(n) >70.0%(t) >70.0% >74.0%(gc) >75.0%(gc)(含稳定剂氧化镁) >75.0%(t) >78.0%(gc) >78.0%(t) 78% >80% (crystalline) >80% isotactic >80.0%(gc),含约20%反-异构体 >80.0%(gc,异构体混合物) >85% >85.0%(gc)(t) >85.0%(hplc)(t) >85.0%(nmr) >86.0%(lc) >88.0%(gc),contain inhibitor >90% (hplc), crystals, pkg of 250mg >90% (hplc) >90% (sds-page), recombinant, expressed in nso cells, lyophilized powder >90%(gc),单脂 >90%(gc),含1000ppmmehq稳定剂 >90%(gc) >90%(hplc)(混旋) >90%, mn~40000 >90.0%(gc)(t) >90.0%(hplc)(t) >92% >92.0% >93%(hplc) >94.0%(n),来源于卡那霉素链霉菌 >94.0%(t)(hplc) >95% (lc-ms) >95%(gc) >95%(lc-ms) >95%, fcc, fg >95%, stabilized with 4-methoxyphenol, 50-500ppm >95%, 含稳定剂bht >95%,id:0.8-1.6nm,od:1-2nm,length:1-3μm,-cooh:~13.0wt% >95%,id:3-5nm,od:8-15nm,length:0.5-2μm,-cooh:~2.6wt% >95%,id:5-12nm,od:30-50nm,length:0.5-2μm,-oh:~1.1wt% >95%,id:5-12nm,od:30-50nm,length:10-20μm,-oh:~1.1wt% >95%,id:5-15nm,od:>50nm,length:10-20μm,-oh:~0.71wt% >95.0%(gc)(n) >95.0%(gc),含3-5%水作稳定剂 >95.0%(gc),含铜屑稳定剂 >95.0%(lc&t) >95.0%(n)(t) >95.0%(nmr) >95.0%(sum of isomers) >95.0%(t),硬型,混合物 >95.0%,含稳定剂铜屑 >95.5%(hplc) >96%(hplc) >96.0%(gc,mixture of cis and trans isomers) >97%(gc),包含180-200 ppm mehq 稳定剂 >97%(t&lc) >97%, fg >97%, 含稳定剂tbc >97.0% (hplc) >97.0%(gc)(t), 约含0.5% mehq 稳定剂 >97.0%(gc)(total of isomers) >97.0%(gc),含50ppm tbc稳定剂 >97.0%(gc),含50ppm tbc稳定剂 >97.0%(gc),含稳定剂 >97.0%(hplc)包含异构体 >97.0%(n),[铜和镁用超高灵敏分光光度试剂][用于以高效液相色谱金属同时测定] >97.0%(w) >97.0%,total of isomer >98% (gc) >98% (hplc), powder >98% (hplc), solid >98% (hplc) >98% usp >98%(gc) , 含铜作稳定剂 >98%(gc)(t) >98%(hplc), unsublimate >98%(lc&n) >98%(nmr) >98%,ir>57% >98%,生物技术级 >98.0% (gc)(含100ppm bht稳定剂) >98.0% hplc >98.0% 生物技术级 >98.0%(gc) ,含铜作稳定剂 >98.0%(gc),含<1%正丁硫醇稳定剂 >98.0%(gc),含0.5%碳酸钾稳定剂 >98.0%(gc),含100ppm环氧丙烷稳定剂 >98.0%(gc),含稳定剂环氧丙烷 >98.0%(gc,顺反异构体混和物) >98.0%(t)(n) >98.0%(t)(约40%水润湿品) (单位重量以干重计) >98.0%(t),升华提纯 >98.0%(w) >98.5%(hplc), sublimed >99 % (hplc) ), sublimed >99% (tlc), liquid, suitable for transfection >99% (tlc) >99%(gc),包含180-200 ppm mehq 稳定剂 >99%, fcc, fg >99%,升华提纯 >99.0% (gc)(含100ppm bht稳定剂) >99.0% (gc),含100ppm bht稳定剂 >99.0%(gc) ,含200ppm 4-叔丁基邻苯二酚稳定剂 >99.0%(gc),含 0.25% 环氧丙烷稳定剂 >99.0%(gc),含10 - 20 ppm mehq 稳定剂 >99.0%(gc),含10-1100ppmmehq稳定剂 >99.0%(gc),含50-150 ppm bht稳定剂 >99.0%(gc),含mehq稳定剂 >99.0%(gc),用于hplc荧光标记 >99.0%(gc),用于生化研究 >99.0%(hplc),用于荧光标记 >99.0%(n) >99.0%(t)(hplc) >99.5%(gc),含30ppmmehq稳定剂 >99.5%(gc),含40ppm二异丙胺 稳定剂 >99.5%,粒径<5.0um >99.5%生物技术级 >99.6%(hplc) >99.8% >99.9%,id:3-5nm,od:8-15nm,length:~50μm,oh:~1.85wt% >99.9%,id:5-10nm,od:10-20nm,length:10-30μm,-oh:~0.9wt% >99.9%,id:5-10nm,od:10-20nm,length:10-30μm,-oh:~1.53wt% >99.9%,id:5-10nm,od:20-30nm,length:10-30μm,-cooh:~0.61wt% >99.9%,id:5-10nm,od:20-30nm,length:10-30μm,-oh: ~0.88wt% >99.9%,id:5-10nm,od:20-30nm,length:10-30μm >99.9%,id:5-12nm,od:30-50nm,length:10-20um >99.9%,id:5-12nm,od:30-50nm,length:10-20μm,-cooh:~0.4wt% >99.9%,id:5-12nm,od:30-50nm,length:10-20μm,-oh:~0.5wt% >99.9%,id:5-15nm,od:>50nm,length:10-20μm,-oh: ~0.4wt% >99.9%,用于重氮化滴定 >99.99% trace metals basis >99.998% <0.0005% phosphorus (p),<0.1% insoluble matter <1% diethylene glycol monobutyl ether <1% metal catalyst <10% metal oxide(tga) <100 nm 粒径(dls), 30 wt. % 异丙醇溶液 <160 nm particle size(bet),98% <2% <200 nm,99.9% metals basis <3% &lt;3% <30nm,纯度≥99.5% <45 μm (<i>z</i>)-benzaldehyde oxime &#8804;6% ((1r,3s)-1-amino-3-(3-octylphenyl)cyclopentyl)methanol (hydrochloride salt), powder (0.1% (1+6) (1/2 i2):0.032300mol/l (1/2 i2):0.1000mol/l (1/2 i2):0.1008mol/l (1/2 i2):1.000mol/l (1/2br2):0.0500mol/l (1/2br2):0.1000mol/l (1/2br2):0.1002mol/l (1/2br2):0.2500mol/l (1/2br2):0.5000mol/l (1/2h2c2o4):0.02mol/l (1/2h2c2o4):0.05mol/l (1/2h2c2o4):0.1006mol/l (1/2h2c2o4):0.1mol/l (1/2h2c2o4):0.5mol/l (1/2h2so4):0.02004mol/l (1/2h2so4):0.1008mol/l (1/2h2so4):0.1011mol/l (1/2h2so4):0.5024mol/l (1/2h2so4):1.008mol/l (1/2h2so4)= 0.05 mol/l (1/2h2so4)= 0.05mol/l (1/2h2so4)= 0.25 mol/l (1/2h2so4)= 0.4 mol/l (1/2h2so4)= 0.6mol/l (1/2h2so4)= 1 mol/l (1/2h2so4)=0.01 mol/l (1/2h2so4)=0.02 mol/l (1/2h2so4)=0.025 mol/l (1/2na2c2o4)0.1mol/l (1/2na2c2o4):0.0100mol/l (1/2na2c2o4):0.0200mol/l (1/2na2c2o4):0.1005mol/l (1/2na2c2o4):0.4000mol/l (1/2na2c2o4):0.5000mol/l (1/2na2co3):0.05mol/l (1/2na2co3):0.08mol/l (1/2na2co3):0.25mol/l (1/2na2co3):0.2mol/l (1/2na2co3):0.3mol/l (1/2na2co3):2mol/l (1/2nahso3)= 0.1 mol/l (1/2nahso3)= 0.2 mol/l (1/2nahso3)= 0.25 mol/l (1/5kmno4):0.01000mol/l (1/5kmno4):0.0100mol/l (1/5kmno4):0.0200mol/l (1/5kmno4):0.0250mol/l (1/5kmno4):0.0500mol/l (1/5kmno4):0.05016mol/l (1/5kmno4):0.1006mol/l (1/5kmno4):0.1250mol/l (1/5kmno4):0.2000mol/l (1/6k2cr2o7):0.0150mol/l (1/6k2cr2o7):0.0200mol/l (1/6k2cr2o7):0.1000mol/l (1/6k2cr2o7):0.1004mol/l (1/6k2cr2o7):0.1500mol/l (1/6k2cr2o7):0.1mol/l (1/6k2cr2o7):0.2000mol/l (1/6k2cr2o7):0.3000mol/l (1/6k2cr2o7):0.5000mol/l (1/6k2cr2o7):1mol/l (1/6kbro3):0.05mol/l (1/6kbro3):0.1005mol/l (1/6kbro3):0.1mol/l (1/6kbro3):0.6mol/l (1/6kio3):0.01000mol/l (1/6kio3):0.0500mol/l (1/6kio3):0.1000mol/l (1/6kio3):0.1004mol/l (1/6kio3):0.1mol/l (1/6kio3):0.2500mol/l (1/6kio3):0.3000mol/l (1/6kio3):0.6000mol/l (1mg/ml的甲醇溶液)[用于水分析] (25% solution in water) for protein sequenation (25r)-cholest-4-en-26-oic acid, 7α-hydroxy-3-oxo, powder (2e)-hexadecenal(d5), powder (2s,3r,e)-2-amino-13-(3-(pent-4-yn-1-yl)-3h-diazirin-3-yl)tridec-4-ene-1,3-diol, powder (2s,3s)-3,7,11,15-tetramethylhexadecane-1,2,3-triol, neat oil (7.6+-0.6)mg/ml,分析标准品 (93-96%) (98+%-hf, 1.5% zr) (99.5%-co) (99.5%-ni) (99.5%-ta) (99.8%-fe) (99.9%) (99.9%-dy) (99.9%-eu) (99.9%-ho) (99.9%-lu) (99.9%-mo) (99.9%-nb) (99.9%-pd) (99.9%-rb) (99.9%-sb) (99.9%-zr) (99.9+%-hf, <1.0% zr) (99.9+%-ir) (99.9+%-li) (99.9+%-nb) (99.9+%-pd) (99.9+%-ru) (99.9+%-w) (99.98%-mo) (99.99%-ag/te) (99.99%-cu) (99.99%-ho) (reo) (99.99%-sc)(reo) (99.99%-zn) (99.99+%-ge) (99.99+%-ta (99.999%) (99.999%-bi) (99.999%-co) (99.999%-ga) (99.999%-mo) (99.9999%) (agno3):0.01000mol/l (agno3):0.0100mol/l (agno3):0.01400mol/l (agno3):0.0140mol/l (agno3):0.02000mol/l (agno3):0.0200mol/l (agno3):0.0250mol/l (agno3):0.0400mol/l (agno3):0.1000mol/l (agno3):0.1003mol/l (agno3):0.1004mol/l (agno3):0.1400mol/l (agno3):0.3528mol/l (agno3):0.5000mol/l (ammonium purpurate) metal indicator acs (ba(clo4)2):0.05014mol/l (bacl2):0.1014mol/l (br2):0.05008mol/l (c2h2o4):0.05mol/l (cacl2)=0.05mol/l (cacl2)=0.1mol/l (cacl2)=0.25mol/l (cacl2)=0.2mol/l (calcium stearate vegetable grade), emprove (containing ammonium molybdate) emplura (cuso4)= 0.0150 mol/l (cuso4)= 0.0250 mol/l (cuso4)= 0.0320 mol/l (cuso4)= 0.2000 mol/l (d, 99%) (<6% d2o) (d, 99%) dcl 20% in d2o (d, 99%) dcl 36.5% in d2o (d, 99.5%) (<5% d2o) (d, 99.5%) +0.03% v/v tms (d, 99.5%)+ 0.03% v/v tms (d, 99.96%) (d,99.0%) (d,99.5%) +0.03% v/v tms (d,99.5%) +0.05% v/v tms (d,99.5%) 96% in d2o (d,99.8%) +1% v/v tms (d,99.8%)+0.03% v/v tms+silver foil (d,99.8%)+0.03% v/v tms (d,99.8%)+silver foil (d,99.96%) (d2, 98%) (<5% d2o) (d3, 98%) (davisil grade 22) 孔径 60 Å, 60-200目 (davisil grade 22),孔径:60 Å, 60-200目 (davisil grade 710), 孔径 50-76 Å, 薄层色谱法 (dhqd)2phal:0.552% (e)+(z), 95% (e)-3-(4-bromophenyl)-1-(4-(4-methoxybenzoyl)piperazin-1-yl)prop-2-en-1-one, powder (e)-4-(4-((4-butylphenyl)diazenyl)phenyl)butanoyl coenzyme a (ammonium salt), powder (edta):0.005mol/l (edta):0.01000mol/l (edta):0.01000mol/l左右 (edta):0.01005mol/l (edta):0.01mol/l (edta):0.02000mol/l (edta):0.02mol/l (edta):0.05000mol/l左右 (edta):0.05007mol/l左右 (edta):0.05mol/l (edta):0.1000mol/l左右 (edta):0.1mol/l (ethylene dinitrilo tetraacetic acid disodium salt dihydrate) emprove (european pharmacopoeia (ep) reference standard) (for clinical studies), ≥99 atom % (h2so4):0.05032mol/l (h2so4):0.2508mol/l (h3po4)= 0.1 mol/l (hci):0.1000mol/l (hci):0.2500mol/l (hci):0.5000mol/l左右 (hcl):0.01000mol/l左右 (hcl):0.01mol/l (hcl):0.025mol/l (hcl):0.05028mol/l (hcl):0.05mol/l (hcl):0.07mol/l (hcl):0.1002mol/l (hcl):0.1008mol/l (hcl):0.14mol/l (hcl):0.2000mol/l (hcl):0.2mol/l (hcl):0.3000mol/l (hcl):0.5000mol/l (hcl):0.5mol/l (hcl):0.6000mol/l (hcl):1.003mol/l (hcl):1.500mol/l (hcl):2.5190mol/l (hcl):3.0000mol/l (hcl):3.5074mol/l (hcl):6.003mol/l (hno3)=0.02mol/l (hno3)=0.2mol/l (hno3)=2mol/l (hplc)≥96% (i2):0.02545mol/l (i2):0.05000mol/l左右 (k2cr2o7):0.01674mol/l (kbro3):0.01667mol/l (kcl) =3.3mol/l (ki)= 0.02 mol/l (ki)= 0.05 mol/l (ki)= 0.1 mol/l (ki)= 1 mol/l (kio3):0.01667mol/l (kmno4):0.02016mol/l (kmno4):0.2000mol/l (koh):0.0100mol/l (koh):0.1000mol/l (koh):0.1003mol/l (koh):0.1006mol/l (koh):0.5000mol/l (koh):0.5012mol/l (loss on drying≤29%),95% (m+n= approx. 4) (stabilized with mehq) (max. 0.00004% ca) c(koh) = 1 mol/l (1 n), titripur (mgso4)= 0.05mol/l (mgso4)= 0.1mol/l (mixture of 3- and 4-isomers) stabilised with 4-tert-butylpyrocatechol for synthesis: ≥ 98.0 % (a/a) (na2s2o3):0.0050mol/l (na2s2o3):0.01001mol/l (na2s2o3):0.0125mol/l (na2s2o3):0.03000mol/l (na2s2o3):0.1004mol/l (na2s2o3):0.1005mol/l (na2s2o3):0.2 mol/l (na2s2o3):0.25 mol/l (na2s2o3):0.2mol/l (na2s2o3):0.5 mol/l (na2s2o3):0.5023mol/l (na2s2o3):3.5g/l (nacl):0.014mol/l (nacl):0.02mol/l (nacl):0.05mol/l (nacl):0.1002mol/l (nacl):0.5mol/l (nacl):1.000mol/l (nacl):1mol/l (nahco3)= 0.05mol/l (nahco3)= 0.1mol/l (nahco3)= 0.2mol/l (nahco3)= 1 mol/l (nano2):0.05mol/l (nano2):0.1000mol/l (nano2):0.1mol/l (nano2):0.4mol/l (nano2):0.5mol/l (naoh):0.01000mol/l (naoh):0.01mol/l (naoh):0.02000mol/l (naoh):0.025mol/l (naoh):0.02mol/l (naoh):0.05040mol/l (naoh):0.05mol/l (naoh):0.1004mol/l (naoh):0.1006mol/l (naoh):0.15mol/l (naoh):0.1mol/l (naoh):0.3mol/l (naoh):0.5001mol/l (naoh):0.5mol/l (naoh):1.000mol/l左右 (naoh):1.007mol/l (naoh):2.000mol/l (nascn)= 0.1 mol/l (nh4scn):0.05000mol/l (nh4scn):0.05mol/l (nh4scn):0.1000mol/l (nh4scn):0.1005mol/l (nh4scn):0.1mol/l (nh4scn):0.5000mol/l (nh4scn):1mol/l (niso4)= 0.5 mol/l (nmr) 60%异丙醇溶液 (phenolsulfonphthalein) reag. ph eur (powder) for synthesis (r)-(3-amino-4-((3-octylphenyl)amino)-4-oxobutyl)phosphonic acid, powder (r)-2-(3-(4-(octyloxy)-3-(trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboximidamide, powder (r)-phosphoric acid mono-2-amino-2-(3-octyl-phenylcarbamoyl)-ethyl ester, powder (r)-phosphoric acid mono-2-amino-2-(6-octyl-1h-benzoimiazol-2-yl)-ethyl ester, powder (r)-phosphoric acid mono-{2-octadec-9-enoylamino-3-4-(pyridin-2-ylmethoxy)-phenyl-propyl} ester (ammonium salt), powder (r)- (s)-12-methyltetradecanoic acid, powder (s)-phosphoric acid mono-2-amino-3-(4-octyl-phenylamino)-propyl ester, powder (s)-phosphoric acid mono-3-(4-benzyloxy-phenyl)-2-octadec-9-enoylamino-propyl ester (ammonium salt), powder (s)-phosphoric acid mono-{2-octadec-9-enoylamino-3-4-(pyridin-2-ylmethoxy)-phenyl-propyl} ester (ammonium salt), powder (s)- (sodium metabisulfite) emprove (stearic acid 50 vegetable grade), emprove (tiron) metal indicator (type ii-pmsf treated), ≥20units/mg protein (type ii-pmsf treated), ≥50units/mg protein, aqueous suspension (zn):0.05023mol/l (zncl2):0.0100mol/l (zncl2):0.0250mol/l (zncl2):0.02518mol/l (zncl2):0.0300mol/l (zncl2):0.2000mol/l (zncl2):0.5000mol/l (≤ 0.002% fe) emprove (淋洗物hplc 98%) (碱性蛋白酶)50万 u/g +158 to +160℃ +164 to +166℃ +200 mesh particle size (≥70% +47 to +49℃ +50 mesh particle size (80% +81 to +83℃ + , certified reference material, -(3-myristoyl-2-hydroxy)-glycerol-1-phospho- -(3-oleoyl-2-hydroxy)-glycerol-1-phospho- -100 目, 99.9% (metals basis) -100 目, 99.9% metals basis -100 目, 99.999% (metals basis) -100 mesh particle size -2,3-dioleoyl-glycerol-1-phospho- -20+40目 -200目粒径 -22 目, 99.995% metals basis -22 目,99.999% (metals basis) -325 mesh particle size (50- 70% -325 mesh particle size (99% -325 目, 99.9% metals basis -325 目 -325目,99.99% (metals basis去除ta), ta <500ppm -35 wt. % in h2o -40 目, 99.9% (reo) -acetyl-leu-leu-norleucinal, synthetic 0% 0.001g/ml,基体:水 0.0025mol/l 0.004mol/l in h2o 0.00500mol/l 0.005mol/l 介质: h2o 0.00;0.50;1.00;3.00;5.00ng/ml;5.00mg/ml 0.00;0.50;1.00;3.00;5.00μg/ml 0.0100 molar (m/100) 0.01000mol/l(0.01n) 0.015mol/l 介质: h2o 0.015mol/l 介质:h2o 0.01600mol/l(0.016m) 0.01m in propanol 0.01m 介质:h2o 0.01mg/l 0.01mol/l 介质: 乙醇 0.01mol/l 介质:h2o 0.01mol/l 介质:异丙醇 0.01mol/l 介质:甲醇 0.01mol/l(0.01n) 0.01mol/l, 基体: h2o 0.01mol/l,介质:h2o 0.01mol/l 0.02% (w/v)in water 0.02% 0.02000mol/l(0.02m) 0.024mol/l 0.025m 0.02mol/l 0.03 m 0.03&#160;% 0.0300mol/l 0.03mol/l 介质: h2o 0.04% (w/v) in carbinol (methanol) 0.04% (w/v) in isopropyl alcohol 0.04% 水溶液 0.04%(w/v)in water 0.045g/l 0.04mol/l 0.05 m in h2o,volumetric standard 0.05 m in poly(dimethylsiloxane), vinyl terminated 0.05 mol/l naoh(0.05摩尔/升 氢氧化钠) 0.05 m 0.05 m聚(二甲基硅氧烷), 乙烯基封端 0.05 m聚(二甲基硅氧烷),乙烯基封端 0.05% (v/v) 0.05% in ethanol 0.05 m na 0.05 m, for 3s adapter technology 0.0500 molar 0.05000mol/l(0.1n) 0.0554μg/ml 0.05m in toluene 0.05m 介质: h2o(cp) 0.05m 介质: h2o 0.05m(cp) 0.05mm 直径,99.995% metals basis 0.05mol/l 介质: h2o 0.05mol/l 介质: 乙醇 0.05mol/l 介质:h2o 0.05mol/l, 介质: h2o 0.06000/1000(不同波长下透射比) 0.085% phosphoric acid in ipa 0.085% w/w 0.085m 0.0979mol/l 介质:h2o 0.0999mol/l 介质:h2o 0.1 m cf3so3h in acetic acid 0.1 m in ipa 0.1 m in thf, contains samarium chips as stabilizer 0.1 m solution in thf , mkseal 0.1 mg/ml in dichloromethane 0.1 mg/ml in ethyl acetate 0.1 mg/ml in methanol 0.1 mg/ml in water 0.1% (v/v) in h2o 0.1% (w/v) in methanol (methanol) 0.1% in 50% ethanol 0.1% in 95% ethanol 0.1% 乙二醇溶液 0.1% 乙醇溶液 0.1%(w/v) in 5%(v/v) alcohol 0.1%(w/v) in isopropyl alcohol 0.1%(w/v) in water 0.1%(w/v)in 50% methanol 0.1%(w/v)in h2o 0.1%, 介质: h2o 0.1 m ca, analytical standard (for ion-selective electrodes) 0.1 m hno 0.1 m in glacial acetic acid, for 3s adapter technology 0.1 m, for 3s adapter technology, set incl. absorber cartridge with soda lime, for 3s adapter technology 0.1 m, set incl. absorber cartridge with soda lime, for 3s adapter technology 0.1&#160;% 0.1&#160;mg/ml in d₂o (99.9 atom % 0.10% (w/w) in h2o 0.10% in h2o 0.10% 0.100 m in h2o 0.100 molar (m/10) 0.1000mol/l in water 0.1000mol/l左右 0.1001mol/l 介质:95%乙醇 0.1004mol/l 介质:h2o 0.1005mol/l 介质:h2o(水) 0.1009mol/l 介质:h2o 0.100mg/ml in methanol 0.1017mol/l, 基质:水 u=0.2% 0.102mg/ml,基体:异辛烷 0.103mg/l 0.104 m in methylvinylcyclosiloxanes 0.1066×10-2 0.10mg/ml,溶剂:甲醇 0.123mg/l 0.125n, 0.0208m solution 0.1410mol/l, 介质: h2o 0.1500mol/l 0.16mg/l 0.1g/l in ethanol 0.1g/l, 介质: h2o 0.1g/l水溶液 0.1m in aceticacid 0.1m in ethanol 0.1m in h2o(20℃) 0.1m in propanol 0.1m in thf, contains samarium chips as stabilizer 0.1m 介质: h2o(cp) 0.1m 介质:h2o 0.1m,基体: h2o(cp) 0.1mg/l(稀释后) 0.1mg/l左右 0.1mg/ml in methanol, 99 atom% ¹³c, 98% (cp) 0.1mg/ml 0.1mm 直径, 99.99% metals basis 0.1mm, 99.999% metals basis 0.1mm,99.999% metals basis 0.1mol/l 介质: 乙醇 0.1mol/l,介质甲醇 0.2 mg/ml in isooctane 0.2 mg/ml in methanol 0.2 mg/ml于异辛烷 0.2 mm,99.9% metals basis 0.2 mm,99.99% metals basis 0.2 μm filtered, lyophilized powder, ≥4000units/mg protein (biuret) 0.2% in methanol 0.2%(w/v) in water 0.2%(w/w)in sodium chloride 0.2%盐酸副玫瑰苯胺溶液 0.2% 1mol/l in 0.2% pararosaniline hydrochloride 0.2-0.5mmol/g 0.2000mol/l(0.2n) 0.21mg/l,基体:甲醇 0.226μg/ml 0.23mg/l 0.25 m in diethyl ether 0.25 m in thf,safeseal 0.25 m solution in thf, mkseal 0.25 m solution in thf 0.25 mg/ml in ch2cl2 0.25 mg/ml in meoh 0.25% in water,for ph determination 0.25 m, for 3s adapter technology 0.2500mol/l 0.25m in h2o 0.25m solution in thf, mkseal 0.25mg/l 0.25mm 直径, 99.99% (metals basis 去除 ta) 0.25mol/l, 介质: h2o 0.299mg/l,基体:甲醇 0.2g/l in ethanol 0.2g/l, 介质: h2o 0.2m in acetic acid 0.2m in h2o(20℃) 0.2m in methanol 0.2m,ph7.2 0.2m,无菌级 0.2mg/ml, 混合溶剂 0.2mm直径,99.999% metals basis 0.2mol/l in h2o 0.2mol/l in methanol 0.2mol/l 介质: h2o 0.2mol/l 介质:h2o 0.2mol/l 介质:甲醇 0.2ug/ml 0.3% (w/v) in h2o 0.3%溶液 0.3&#160;% 0.3-3 units/mg 0.30 m in h2o 0.30-1.70mg/l 0.3000mol/l 0.301mg/l 0.319mg/l左右 0.333 normal (n/3) in h2o 0.339mg/l 0.35 m in h2o 0.3mg/l(需稀释25倍) 0.3mg/l 0.3~0.8mmol/g, 100~200 mesh, 1% dvb 0.4 m solution in 1,4-dioxane, mkseal 0.4 molar 0.4% (w/v) in h2o (4 g/l) 0.4%(w/v) in water 0.41g/l水溶液 0.442mg/l 0.45 0.48mg/l 0.4998mol/l 0.4g/l, 介质: h2o 0.4m in ethylene glycol 0.4m in hexanes 0.4m solution in toluene 0.4mol/l, 介质: h2o 0.4 0.5 g/l, 介质: h2o 0.5 m in 2-methyltetrahydrofuran,safeseal 0.5 m in 2-methyltetrahydrofuran 0.5 m in hexanes 0.5 m in tetrahydrofuran 0.5 m slurry in thf ,mkseal 0.5 mg/ml in acetonitrile 0.5 mg/ml in meoh 0.5