全部 更多 95% 98% 97% ≥95% ≥98% 99% ≥97% 96% 10mm in dmso 90% ≥99% ≥98%(gc) ≥96% >98.0%(gc) 99.99% metals basis 99.9% metals basis ≥90% ≥98%,99%e.e. 98.0% 97 % ≥98%(hplc) 99.5% 试剂级, 98% ≥95%(gc) 99.9% ≥97%(gc) ≥98.0% 分析对照品 ≥98%(t) 98 atom% d 97%(hplc) 98 atom % d >99% 试剂级, 99% 试剂级 ≥98%(gc)(t) 85% 98 % ≥98% (hplc) ≥98 atom % d >95% >97% ≥98%,≥99% e.e. 98%, 98 atom % d 80% 93% 94% 99.99% 99.999% metals basis 试剂级, 99.0% ≥98%,≥99%e.e. 92% 分析对照品,>98% >97.0%(gc) 98%,ee99% ≥98.0%(gc) >98% 99.95% metals basis 试剂级, 99.5% ≥98%(hplc)(t) ≥96%(gc) ≥90%(gc) ≥95%,99%e.e. >98.0%(t) 97% 99%ee >95.0%(gc) 99.9% trace metals basis ≥99%(gc) ≥97.0% ≥98.0%(hplc) 99 % >98.0%(hplc) 10mm in water 97.0% ≥98 % ≥99.5% 97%,99%ee ≥93% 98%,99%ee 99.9% (reo) ≥95%(hplc) ≥97%(t) 97%, 99% e.e. 95 % 99.0% ≥95%(t) 99.5% metals basis 99.99% trace metals basis 99.999% trace metals basis ≥97%(gc)(t) ≥99.99% metals basis >96.0%(gc) >98.0% >99.0%(gc) 1.0 m solution in thf, mkseal 100 μg/ml 异辛烷溶液 >98%(gc) 100μg/ml in methanol, 不确定度3% 96 % 98%(hplc) analytical standard ≥95.0%(gc) ≥98%(t)(hplc) >98.0%(hplc)(t) 0.5m in thf 100μg/ml in acetonitrile 70% 99% metals basis 99.8% metals basis sp ≥95%,≥99%e.e. ≥98%(hplc)(n) ≥98%(n) ≧95% 2mm in dmso 95% mix tbc as stabilizer 95%(hplc) 99.99% (reo) >98% m.w. 2000 ≥85% ≥97 % >98%(hplc) 98% 99%ee 98%(gc) 98.0 % 98.5% 99 atom % d 99.995% metals basis ≥94% ≥95.0% ≥99%(t) 优级试剂 0.5 m solution in thf, mkseal 10mm in h2o 75% 99% trace metals basis ≥92% ≥99%(hplc) 优级试剂, 99% >90.0%(gc) >99.5% 50% 95%(gc) 95%,stabilizedwithtbc 97%, 99%e.e. >95% ≥97% (hplc) ≥97%(hplc) ≥99.0% ≥99.9% trace metals basis 固体 试剂级, 97% 试剂级, 98.0% 试剂级, 98.5% >98.0%(gc)(t) 95%(stabilized with tbc) 98 atom % d,98% 98% (hplc) 98%,gc 99.5% trace metals basis ≥80% ≥95% (hplc) ≥98%,顺反混合物 >97.0%(t) 40% 99 atom % 13c 99.8% 99.99% metal basis acs m.w. 5000 ≥98%(lc&n) 优级试剂, 99.5% 试剂级, 95% 超干级, 99.99% metals basis >95.0%(hplc) 10% in h2o 1000μg/ml in methanol, 不确定度2% 50% in h2o 95%, contains tbc as stabilizer 98%,t 99 atom % 13c m.w. 4000 ≥95.0%(t)(hplc) ≥98% (tlc) ≥98%(lc) ≥99 % 丰度:99atom%;化学纯度:≥98.5% >96% >98%(lc) >99% (hplc) 1000μg/ml in acetonitrile, 不确定度2% 98%, 99%e.e. 98%,lc&t 98%,mixture of isomers 99.999% br ≥97%(hplc)(t) ≥99.9% 丰度:10atom%;化学纯度:≥98.5% 分析对照品, ≥98% >97%(hplc) 1.0 m solution in thf,mkseal 65% 95.0% 97%(gc) 98 atom % 15n 98 atom % d, 98%(cp) 98%, mixture of isomers ≥70% ≥93%(gc) ≥95 % 无水, 粉末, 99.99% metals basis 试剂级, 96% 超干级, 99.99% (reo) 1000μg/ml in methanol 100μg/ml in acetonitrile, 不确定度3% 100μg/ml in methanol 10μg/ml in isooctane 30% in h2o 96.0% 97% mix tbc as stabilizer 97%, 99%ee 98%(stabilized with mehq) 98%,99% e.e. 98%,gc&t 98%,含稳定剂铜屑 98%,顺反混合物 99%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.995% trace metals basis 99.998% metals basis m.w. 1000 ≥85%(gc) ≥96%(gc)(t) ≥97.0% (hplc) ≥97.0%(gc) ≥98 atom % d, ≥98%(cp) ≥98%(lc&t) ≥98%,99%d.e. ≥98.0% (hplc) ≥98.0%(t) ≥98.5% 分析对照品, ≥99%(hplc) 分析对照品, ≥99% 分析标准品 符合usp测试规范 试剂级, 90% 试剂级, 97.0% >94.0%(gc) >95.0%(t) >97.0%(hplc) >99% (tlc) >99.0%(t) 0.5 m in thf 2.0 m solution in thf, mkseal 20% in h2o 20μg/ml in isooctane 35μg/ml in isooctane 40% in water 50%水溶液 91% 95% (hplc) 95%,stabilized with tbc 97%, contains tbc as stabilizer 97%,异构体混合物 98%, 异构体混合物 98.0%(gc) 99%,water≤50 ppm (by k.f.), mkseal 99.95% 99.98% metals basis 99.99% metals basis,200目 99.9999% metals basis >97% d,99.5% mw=1000 mw=5000 usp级 ≥50% ≥90%(t) ≥95%(gc)(t) ≥95.0%(hplc) ≥96%(hplc) ≥96%(t) ≥98%,gc ≥98%,异构体混合物 ≥99.5%(4 times purification) 优级试剂, 99.9% 分析对照品,98% 无水, 粉末, 99.9% metals basis 试剂级, ≥99% >96%(gc) >97%(gc) >97.0%(gc)(t) >98%(gc&t) >98%(t) >98.0%(hplc)(n) >98.0%(n) >99%(gc) >99.0% (gc) 0.25 m solution in thf, mkseal 0.5m solution in thf 0.5μg/ml in isooctane 1.0 m in thf, mkseal 1.0 m solution in thf ,mkseal 100 ug/ml in isooctane 1000ug/ml in purge and trap methanol 100μg/ml in cyclohexane 100μg/ml in mtbe 20 wt. % in h2o 25%水溶液 30% in water 300-400目 400目 5% in h2o 50% in water 50% solution in h2o 88% 90%(nmr) 95%,gc 97% average mw10000 97% average mw5000 97%(stabilized with tbc) 97%, stabilized with tbc 97%,gc 97%,stabilizedwithtbc 97%,含有数量不等的酸酐 98 atom % d, 98% (cp) 98%(mixture) 98%(stabilized with tbc) 98%, 99 atom % d 98%, stabilized with copper chip 98%, stabilized with mehq 98%,lc 98%,异构体混合物 98%purity,99%e.e. 98.0%(t) 99% (cp) 99%(hplc) 99%,gc 99%,含稳定剂mehq 99.9% (metals basis) 99.9% metals basis,50nm 99.9%(reo) 99.999% (metals basis) d,99% n≈100 reagent grade, 98% technical grade, 92% technical grade, 95% technical grade ≥60% ≥80%(gc) ≥90%(hplc) ≥95%(hplc)(qnmr) ≥95%(lc&t) ≥95%(stabilized with tbc) ≥95%(t)(hplc) ≥95.0% (hplc) ≥97.0%(t) ≥98%(gc&t) ≥98%(n)(t) ≥98%,顺反异构体混合物 ≥98.0% (gc) ≥99% trace metals basis ≥99%(75% in ethyl acetate solution) ≥99%(gc)(t) ≥99.0%(hplc) ≥99.5%(gc) 分析对照品,≥98% 无水,99.9% metals basis 无水,99.99% metals basis 粉末,99.9% metals basis 试剂级, 99.8% 试剂级, ≥99.5% >80.0%(gc) >90% >95%(gc) >95%(lc) 0.5 m solution in thf ,mkseal 1.0 m in h2o 1.0 m solution in hexanes, mkseal 100 μg/ml in isooctane 100-200目 100μg/ml in hexane 10μg/ml in cyclohexane 14% in h2o 2.0 m solution in thf,mkseal 200目 25% in water 45%水溶液 5.0% pd basis 50 wt. % in h2o 50% w/w 水溶液 60% 60%水溶液 75-150目 82% 90%(gc) 95% (stabilized with tbc) 95%(mixture) 95%(t) 95%,含有数量不等的酸酐 95%混合(tbc作为稳定剂) 95.0%(gc) 96%(hplc) 97% (hplc) 97% (stabilized with tbc) 97%(nmr) 97%(stabilized with mehq) 97%, 50% in methanol 97%, mixture of isomers 97%,>99% ee 97%,mixture of isomers 97%,stabilizedwithmehq 98 atom % d, 98% 98% metals basis 98%(hplc)(t) 98%(mixtures of isomers) 98%(stabilized with copper chip) 98%, 99%ee 98%, mixture of cis and trans isomers 98%, stabilized with tbc 98%,n 98atom % d, 98% 99 atom % 13c, 98%(cp) 99%,粉末 99.5%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.9% metals basis,1-5μm 99.9% metals basis,10μm 99.9% metals basis,200nm 99.9% trace rare earth metals basis 99.95% trace metals basis 99.99% (metals basis) 99.99% metals basis,粉末 99.997% metals basis d,99.8% ind meets usp testing specifications mw 1000 mw 2000 da mw=2000 mw=4000 pd,27.4% reagent grade, 99% research grade, 99 atom % 13c spectrophotometric grade, ≥99% technical grade, 90 % ≥70%(gc) ≥75%(gc) ≥90% (hplc) ≥90.0%(qnmr) ≥94%(gc) ≥95% (gc) ≥95% (stabilized with tbc) ≥95%(hplc)(t) ≥95%(lc) ≥95%,异构体混合物 ≥95.0% (gc) ≥95.0%(hplc)(qnmr) ≥96%(t&lc) ≥97 % sum of enantiomers ≥97%(lc) ≥97%(t)(hplc) ≥98% (hplc), powder ≥98%(t&lc) ≥98.0%(t)(hplc) ≥99% (gc) ≥99%(tlc) ≥99.0%(gc) ≥99.7% ≥99.8% ≥99.9% metals basis ≥99.9%(gc) ≥99.99% trace metals basis 优级试剂, 98% 优级试剂, 99.8% 分析对照品, ≥98%(hplc) 分析对照品, ≥99.5%(gc) 分析对照品,99.5% 基质:sio2,表面基团:-epoxy,粒径:1-2μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:4-5μm,单位:10mg/ml 天然来源, ≥98% 工业级 无色液体 沸点130-134℃ 环保级 用于合成 白色粉末 离子对色谱级 粉末 试剂级, 90.0% 试剂级, 94% 试剂级, ≥98% 超干级, 99.9% metals basis > 98% >80.0%(t) >85%(gc) >85.0%(gc) >90.0%(t) >93.0%(gc) >95%(hplc) >95%(t) >97%(gc&t) >97.0%(lc) >97.0% >98%(lc&t) >98.5%(gc) >99%(hplc) >99.0%(lc) >99.0% >99.5% (gc) >99.5%(lc) (d, 99%) dcl 20% in d2o (d, 99%) (d,99.5%) (d,99.9%) 0.01m in h2o 0.1m in thf 0.5 m in thf, mkseal 0.5 m solution in thf,mkseal 0.5m solution in thf, mkseal 0.7-1.3 mmol/g 1.0 m in thf 1.0mm 直径, 99.8% metals basis 1.0mol/l in thf 1.8 m solution in thf, mkseal 10 wt. % in h2o 1000ug/ml, 5% hno3 1000μg/ml in acetonitrile,uncertainty 2% 1000μg/ml in acetonitrile 1000μg/ml in hexane, 不确定度2% 1000μg/ml in mtbe 100μg/ml in isooctane 10g/l in h2o 10μg/ml in acetonitrile 1250目 15.3% pt 1mol/l in thf 2.0 m in thf, mkseal 200-300目 25% in h2o 2mm in h2o 30%水溶液 30nm 球形,99.5% 35% in water 35wt.% in h2o 40 wt. % in h2o 40% in h2o 40nm 球形,99.5% 40目 50 wt. % in water 50% in chlorocyclohexane 50% w/w in h2o 50% w/w in water 50% w/w 水溶液, 试剂级 50 μg/ml in isooctane, analytical standard 50μm 5x 65 wt. % in h2o 65% in h2o 70% hf 70%水溶液 75%异丙醇溶液 83% 85%, 异构体混合物 86% 89% 90%(stabilized with tbc) 90%,t 92-94% 94%,刺球状,1-3mm 95 atom % d, 95% 95% (stabilized with copper chip) 95%(mixture of isomers) 95%(nmr) 95%(stabilized with mehq) 95%(tbc作为稳定剂) 95%, 98 atom % d 95%, mixture of isomers 95%, stabilized with tbc 95%, 异构体混合物 95%,98%ee 95%,ee99% 95%,gc&t 95%,分子量200 95%,含稳定剂铜屑 95%,顺反混合物 95%mixtbcasstabilizer 95%混合物(tbc作为稳定剂) 96%(mixture) 96%, contains tbc as stabilizer 96.0 % 97% average mw1000 97% average mw20000 97% average mw2000 97%(mixture) 97%(stabilized with hq) 97%, contains mehq as stabilizer 97%, stabilized with mehq 97.0% (gc) 97.0%(gc) 98 atom % d, 95% 98 atom % d, 99% (cp) 98 atom % d,95% 98 atom % 15n 98 atom% 98% (stabilized with copper chip) 98% (stabilized with mehq) 98% mix tbc as stabilizer 98% trace metals basis 98% 异构体混合物 98%(cis- and trans- mixture) 98%(mixture of cis and trans) 98%(mixture of isomers) 98%(stabilized with bht) 98%, 80%ee 98%, 98 atom % 15n 98%, 99 atom % 13c 98%, 99% e.e. 98%, contains tbc as stabilizer 98%, unsublimated 98%, 用于合成 98%, 白色粉末 98%, 粉末 98%,300目 98%,ee 99% 98%,isomersmixture 98%,lc&n 98%,stabilizedwithmehq 98%, 98%,含不同量的酸酐 98%,含有数量不等的酸酐 98%,含稳定剂hq 98%,白色固体 99 atom % 13c, 98% (cp) 99 atom% ¹³c 99 atom% 13c 99% (hplc) 99% (metals basis) 99% (reo) 99%(4 times purification) 99%(gc) 99%, mixture 99%, water≤50 ppm (by k.f.), mkseal 99%,2-4μm 99%,50nm 99%,t 99%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99%,单杂<0.1% 99.5% (4 times purification) 99.5% (metals basis) 99.5%,100目 99.5%,water≤50 ppm (by k.f.), mkseal 99.5%,异构体混合物 99.50% 99.8%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.9 % metals basis 99.9% metals basis,100nm 99.9% metals basis,200目 99.9% metals basis,粉末 99.9%, 无甲醇、无甲醛、无酯、无杂醇油 99.9%,2-5um 99.9%,200目 99.9%,50nm 99.9%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.9%,粉末 99.95 % metals basis 99.95% trace metal basis 99.98% trace metals basis 99.98% 99.99% metals basis,50nm 99.99%(reo) 99.998% trace metals basis 99.999% metals basis,200目 99.999% metals basis,for perovskite precursor 99.9999% metals basis,块状 >98%(gc) >99%(gc) >99%metals basis,粒径:15nm,比表面积(bet):300±50m2/g acs, ≥99.0% acs,≥99.5% average mn 2,000 bp reference standard br≈58% bs cabot vulcan xc-72 d,98% d,99.5%+0.05% v/v tms d,99.5%,90% in d2o dye content 85 % dye content 90 % for spectrophotometric det. of cu, ≥99% in 10mm water m.w. 10000 m.w. 20000 m.w.10000 m.w.20000 m.w.4000 mw 20000 mw 3400 da mw 5000 mw=10000 mw=20000 natural pd 18.5% pellets powder solid, ≥98%(hplc) t-95% tech. 85% tech. 90% technical grade, 85% technical grade, mixture of isomers technical,≥90 % ≥60%(gc) ≥85%(hplc) ≥85%(t) ≥85.0% ≥90% (gc) ≥90.0%(gc) ≥90.0%(t) ≥90.0% ≥92%(gc) ≥92%(hplc) ≥93%(t) ≥94% (hplc) ≥94%(t) ≥95% (tlc) ≥95%(hplc)(n) ≥95%(n) ≥95%(tlc) ≥95%,99%d.e. ≥95%,顺反异构体混合物 ≥95%,顺反混合物 ≥95.0%(gc)(t) ≥96% (hplc) ≥96.0% ≥97% (stabilized with tbc) ≥97%(gc&t) ≥97%(lc&n) ≥97%(n)(t) ≥97%(n) ≥97%,含稳定剂铜屑 ≥97%,顺反异构体混合物 ≥97.0% (gc) ≥97.0% (t) ≥98 atom % d, ≥98% (cp) ≥98 atom % d,≥98% ≥98%(gc&n) ≥98%(hplc),solid ≥98%(tlc) ≥98%, ≥98 atom % d ≥98%, 用于生化研究 ≥98%,含稳定剂铜屑 ≥98.0% (t) ≥98.0% (tlc) ≥98.0%(gc)(t) ≥98.0%(gc),mixture of isomers ≥98.0%(hplc)(n) ≥98.0%(hplc)(qnmr) ≥98.5 % sum of enantiomers ≥98.5%(hplc) ≥99% (hplc) ≥99%,hplc ≥99.0% (gc) ≥99.0% (t) ≥99.8%(gc) ≥99.999% metals basis 丰度:98atom%;化学纯度:≥98.5% 丰度:99atom %;化学纯度:≥98.5% 分子量1000 分子量~3000 分析对照品, 99% 分析标准品,98% 制备色谱级, 99.9% 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:3-4μm,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:-sioh,粒径:2-3μm,单位:10mg/ml 天然来源, 99% 支链异构体混合物 生物制剂,适用于细胞培养,适用于昆虫细胞培养 生物技术级 用于gc衍生化,99% 用于药物研究 电子级, 99.9999% metals basis 药典专用 药用级 试剂级, >99.0%(gc) 试剂级, 85% 试剂级, 95.0% 试剂级, 96.0% 试剂级, 99% metals basis 试剂级, 99.5%,粉末 试剂级, 99.9% 试剂级, fe:16.5-18.5% 超干, 99.9% (reo) 超干, 99.99% (reo) 超干, 99.999% metals basis 超干级, 99.95% metals basis 超干级, 99.99%(reo) 超纯级,99.0% 轻质,99% > 98 % hplc, powder > 99 % hplc, solid >100 iu/mg >30u/mg,来源于兔肌 >40.0%(gc) >60.0%(gc) >75%(gc) >75.0%(gc) >80.0%(gc),含200-650ppm mehq稳定剂 >85.0%(hplc) >90%(gc),含100 ppm 对叔丁基邻苯二酚稳定剂 >90%(hplc) >90%(lc) >90%, mn~40000 >90.0%(hplc) >90.0%(lc) >90.0%(n) >93%(gc) >93%(hplc) >93%(t) >93.0%(hplc)(t) >93.0%(hplc) >93.0%(lc),顺反混合物 >95% (lc-ms) >95%(lc&t) >95%(lc-ms) >95%, 含稳定剂bht >95.0%(gc) ,含0.2 % caco3/mgo (1:1)稳定剂 >95.0%(gc), 含稳定剂bht >95.0%(gc),异构体混合物 >95.0%(hplc)(n) >95.0%(n) >95.0%(t),硬型,混合物 >95.0% >96%(gc&t) >96%(hplc) >96.0%(gc),stabilized with hq >96.0%(hplc) >96.0%(lc&n) >96.0%(lc&t) >96.0%(t) >96.0% >96.5% >97% (hplc) >97%(gc),包含180-200 ppm mehq 稳定剂 >97%(t&lc) >97%, 含稳定剂tbc >97.0%(gc&t) >97.0%(gc),含稳定剂铜 >97.0%(hplc)(n) >97.0%(hplc)(t) >97.0%(lc&t) >97.0%(n) >97.0%,total of isomer >98% usp >98%(gc&n) >98%(hplc), unsublimate >98%(lc&n) >98.0% (gc) >98.0%(gc&t) >98.0%(hplc)(w) >98.0%(lc&n) >98.0%(lc),含≤5%己烷 >98.0%(n)(t) >98.0%(t&lc) >98.0%(t)(hplc) >99% (gc) >99%(gc),包含180-200 ppm mehq 稳定剂 >99%, ee >98% >99.0% (hplc) >99.0%(gc)(t) >99.0%(gc),含mehq稳定剂 >99.5%(gc) >99.8%(gc) >99.9% (gc) <100nm(tem),20 wt. % in h2o <100nm,99.9% metals basis <45 μm (1mg/ml的甲醇溶液)[用于水分析] (99.99%-ce) (reo) (99.99%-pr)(reo) (99.99%-zr)(reo) (d, 99%) dcl 36.5% in d2o (d, 99.5%) (<5% d2o) (d, 99.5%) 30% in d2o (d, 99.5%) 40% in d2o (d, 99.5%)+ 0.03% v/v tms (d, 99.5%) (d,99.5%) +0.03% v/v tms (d,99.8%) +0.03% v/v tms (d,99.8%)+0.03% v/v tms+silver foil (d,99.8%)+0.03% v/v tms (d,99.8%) (d,99.9%) + 0.03 % (v/v) tms (d,99.96%)(+0.03% v/v tms) (d2, 98%) (~5% d2o) (d4, 98%) (d5, 99%) (dhqd)2phal:0.552% (e)+(z),98% (mixture of 3- and 4-isomers) stabilised with 4-tert-butylpyrocatechol for synthesis: ≥ 98.0 % (a/a) (w/w=7/3) -100 目, 99.9% (metals basis) -100 目, 99.999% (metals basis) -200+325目, 99.95% metals basis -200目,97% -200目粒径 -22 目,99.998% metals basis -22 目,99.999% (metals basis) -325目, 99.5% metals basis -325目,99.99% (metals basis去除ta), ta <500ppm -40 目, 99.9% (reo) 0.001mol/l 0.001m 0.01 g/ml的硫酸铜水溶液 0.0127mm (0.0005in)厚, 99.95% (metals basis) 0.015mm 直径, 99.95% metals basis 0.01600mol/l(0.016m) 0.01mol/l 0.02005mol/l 0.02008mol/l 0.02516 mol/l 0.025mm 厚, 99.985% metals basis 0.02mol/l 0.05 m聚(二甲基硅氧烷), 乙烯基封端 0.05%((w/v) in h2o 0.05%(w/v)in water 0.05mm 直径,99.995% metals basis 0.064mol/l(0.064m) 0.1 m cf3so3h in acetic acid 0.1 m in methanol, mkseal 0.1 m in poly(dimethylsiloxane), vinyl terminated 0.1 m solution in thf , mkseal 0.1% in ethanol 0.1%乙醇溶液 0.1%水溶液 0.1-0.5mg/ml in water 0.1000mol/l(0.1m) 0.104 m in methylvinylcyclosiloxanes 0.127mm (0.005in) 厚, 退火, 99.8% (metals basis) 0.1m in 1 liter of water 0.1m,ph7.5 0.1mm 厚, 99.9% (reo) 0.1mm 厚, 99.9% metals basis 0.1mm 厚, 99.99% metals basis 0.1mol/l, 介质: h2o 0.1mol/l 0.25 m solution slurry in thf, mkseal 0.25m solution in thf, mkseal 0.2g/l 0.2m,ph7.6 0.2mg/ml in dichloromethane 0.3 m solution in thf, mkseal 0.3mm 厚, 99.9% (reo) 0.4 m solution in thf, mkseal 0.5 m in anhydrous thf 0.5 m in h2o 0.5 m in tetrahydrofuran 0.5 m solution in thf 0.5% in h2o 0.5 m in h2o 0.53% 0.5m in 2-methf 0.5m in h2o, ph7.0-7.5 0.5m in methf 0.5m in thf,mkseal 0.5m,ph10 0.5m,ph7.5 0.5m,ph8.0 0.5mg/ml in methanol 0.5minthf 0.5mm 厚, 99.998% metals basis 0.5mm 厚,99.9975% metals basis 0.5mm 直径, 99.998% metals basis 0.5mol/l, 介质: h2o 0.5mthf 0.5wt%la, 300目 0.6% on activated carbon, 50% water-wet paste 0.6%(w/v)in water 0.6m in thf, mkseal 0.7-1.4 mmol/g 0.75m solution in thf, mkseal 0.85-1.7mm, 元素分析仪专用 1 m in ethyl acetate 1 m in thf 1 μm,98.5% 1% in h2o 1% on titania(anatase)(surfactant and reactant-free),≤100nm 1%pd 1% 1 m in hexanes 1,000 mesh 1-10 μm,98% 1-3mm,99.999% metals basis 1-3μm, ≥99% metals basis 1.0 m in hexane, mkseal 1.0 m in methylene chloride 1.0 m in thf/hexanes, mkseal 1.0 m solution in 2-methyl-thf, mkseal 1.0 m solution in 2-methyltetrahydrofuran, mkseal 1.0 m solution in ethanol, mkseal 1.0 m solution in h2o 1.0 m solution in heptane, mkseal 1.0 m solution in hexanes ,mkseal 1.0 m solution in methylene chloride 1.0 m solution in tert-butyl methyl ether, mkseal 1.0 m 二氯甲烷溶液 1.0 mg/ml in acetonitrile 1.0 mol/l in h2o 1.0 mol/l in thf 1.0 m in ethyl acetate 1.0 m in thf, mkseal 1.0 m in thf 1.0 m solution in thf, mkseal 1.0.m solution in thf, mkseal 1.00mg/ml,介质:甲醇 1.0m in cyclohexane 1.0m in methf 1.0m in tetrahydrofuran 1.0m solution in dichloromethane,mkseal 1.0mm 厚, 99.99% metals basis 1.0mm 直径, 退火,99.995% metals basis 1.0mm 直径,99.999% metals basis 1.0mm直径, 99.9% metals basis 1.0mol/l inthf,mkseal 1.0mol/l in thf, mkseal 1.1% in h2o, surfactant-free, high-conductivity grade 1.137ppm(±0.357ppm) 1.3 m solution in hexane, mkseal 1.3 m solution in pentane, mkseal 1.3 m solution in thf, mkseal 1.3 wt % dispersion in h2o, conductive grade 1.3m lifsi 1.4 m solution in thf,mkseal 1.45 m solution in butyl diglyme, mkseal 1.5 m solution in 2-methyltetrahydrofuran, mkseal 1.5% in h2o, neutral ph, high-conductivity grade 1.5-2.0u/mg 1.5mm 直径, 退火,99.995% metals basis 1.6 m in thf, mkseal 1.6 m solution in hexanes, mkseal 1.6μg/ml in methanol 1.7 m solution in thf,mkseal 1.9-2.1%, for determination of hydrogen peroxyde (h 15), according to din 38 409, part 15, dev-18 1.9m solution in thf, mkseal 10 atom % 18o 10 mg/ml in 20 mm hepes 10 mg/ml,基体:庚烷 10 mm/dmso 10 wt% in hexanes 10 wt. % 正丙醇溶液 10 wt.% in hexanes 10% fe 10% in acetonitrile 10% pd basis 10% solution in h2o 10% w/v in ethanol 10% w/w soln. in thf 10% 水溶液 10%(w/v) 10%pd 10% 10%于水中 10%溶液, 丙二醇 10%的水溶液,约2.4mol l 10%的水溶液 10-30 nm, 25% in h2o 10-80% 100 mesh,99.9% 100 ng/ul于环己烷 100 nm 粒径, 20 wt. % 异丙醇溶液 100 nm 粒径, 20 wt. % 水溶液 100 μg/ml in methanol 100 μg/ml in n-hexane 100-200 mesh, 1% dvb,0.5-2.5mmol/g 100-200 mesh,1% dvb,0.3-0.8mmol/g 100-300nm, 99.5% metals basis 1000 ug/ml, 10 mol/l hno3 10000 x in dmso 1000mg/l于叔丁基甲醚 1000μg/ml in acetonitrile, uncertainty 2% 1000μg/ml in dichloromethane 1000μg/ml in ethanol 1000μg/ml in h2o(以三氯乙醛计) 1000μg/ml in h2o 1000μg/ml in hexane 1000μg/ml in purge and trap methanol 1000μg/ml, in purge and trap methanol 1000分子量 100g/l in h2o 100g/l, 介质: h2o 100g/l 100mg/l于甲醇 100nm,99.5% metals basis 100ug/ml in isooctane 100ug/ml, in methanol 100μg/ml in n-hexane 100μg/ml 异辛烷溶液 100μg/ml, 溶剂: 甲醇 100μg/ml,溶剂:甲醇 100目 10:1 10mm in ethanol 10mm in methanol 10m 10ug/ml in isooctane 10ug/ml in methanol 10wt% in hexanes 10wt. % in h2o 10μg/ml in methanol 11.5% (w/v) 12-14% fe 12-16目 12.0-14.5% fe basis 125 cst 12醇:14醇=70:30,moa-3 12醇:14醇=70:30,moa-5 13-14% active oxygen 14% solution in h2o 15% mo 15%于丙二醇中,约1.2mol/l 15%水溶液 15%水胶体分散液 15-20 wt. % in h2o, ≥99.99% trace metals basis 150g/l 150nm, 99.9%, α型 150μm 15g/l in h2o 15wt.% in h2o 16.5%(w/v), stabilized 17-23%钒 18 wt. % in h2o,含5-8% 甲醇稳定剂 188ppb(±78ppb) 19-23% ce basis 1:4水溶液 1m in h2o 1m in methf 1m solution in benzyl alcohol, mkseal 1m solution in thf, mkseal 1m thf 1mg/ml in dichloromethane 1mg/ml in dimethyl sulfoxide 1mg/ml in ethanol 1mg/ml in h2o(cp) 1mg/ml in mes-buffered saline 1mg/ml, 基体:冰乙酸 1mm 直径, 99.998% metals basis 1mol/l thf溶液 1mol/l, 介质: h2o 1m 2 % cross-linked with divinylbenzene 2 m in thf, mkseal 2% pd basis 2%(w/v) 2-5mm (0.08-0.20in) 直径, 99.9999% (metals basis) 2-5um/99.5% 2.0 m in dmf 2.0 m in h2o 2.0 m in thf/n-heptane ethylbenzene, mkseal 2.0 m in thf 2.0 m solution in hexane, mkseal 2.0 m solution in hexanes, mkseal 2.0 m solution in hexanes 2.0 m solution in thf ,mkseal 2.0 m solution in thf 2.0m in thf 2.0m solution in thf, mkseal 2.0mm 厚,99.9985% metals basis 2.0mm直径, 99.999% metals basis 2.1 ppm(±0.2ppm) 2.2m in hexane ,mkseal 2.5 m solution in 2-methyltetrahydrofuran, mkseal 2.5 m solution in hexanes, mkseal 2.5% in h2o 2.5m (30 wt%) in thf 2.5mg/ml in h2o 2.7 wt % dispersion in h2o, low-conductivity grade 2.8 m in 2-methyltetrahydrofuran, mkseal 2.93ppm(±0.2ppm) 20 wt. % in ethanol 20 wt. % suspension in thf 20 wt. % 正丙醇溶液 20% in c6h5cl 20% in tetrahydrofuran, mkseal 20% in water 20% pd(oh)2 20% w/w in h2o 20%(w/v) solution in thf, stabilized with 100ppm bht 20%(w/v)异丙醇溶液 20%,cod≥17万mg/l 20%-26% in h2o 20%水溶液 20%甲醇溶液,~20% in methanol (t) 20%甲醇溶液 20-25% 乙醇溶液 20-30nm,99.99% metals basis 20-40目, gc 20-40目 200-300 目 200-400 mesh, extent of labeling: 1.5-2.0 mmol/g loading, 2 % cross-linked 2000 u/ml 2000 μg/ml in dichloromethane 2000目 200g/l in h2o 200mm 200nm,99.5% metals basis 200μg/ml in hexane 20g/l in h2o 20nm 球形,99.5%,γ型 20nm-100nm,99.9% metals basis 20nm-50nm 球形,99.5% 20ug/ml in isooctane 20~30 nm 粒径, 30 wt. % 异丙醇溶液 20~30 nm 粒径, 30 wt. % 水溶液 20μg/ml in h2o(cp) 20目 22%-25% w/v in isopropanol 22-25% aqueous solution 22.5%水溶液 2400分子量 25 wt. % in hexanes 25 wt.% solution in thf, mkseal 25 wt.% 水溶液 25% in methanol 25% solids in h2o 25% w/w in 1-methoxy-2-propanol 25% w/w in hexane 25-30 mpa·s 25-30 wt. % 水溶液 25mg/5ml in pbs,非磁性,1um 25wt. % in methanol 25wt.% in d2o, 99 atom % d 260g/l 28% in water 28% k2o,粉末 2g/l in h2o 2m in h2o 2m in thf 2mm in water 2m 2na salt, 95% 2um 2x, high rox, 防污染型 2x, 防污染型 2μm,医用研究级 3 wt.% 基体:丙二醇 3% pd,reduced,50%-60% water-wet paste 3%pd 3%溶液 3-5mm,吸附剂,催化剂及载体 3.0 m solution in thf, mkseal 3.175mm 直径 x 3.175mm 长,99.9999% metals basis 3.175mm 直径 x 6.35mm 长, 99.95% (metals basis去除ta) 3.4 m solution in 2-methyltetrahydrofuran, mkseal 3.4um 3.5-8.0%mg 3.6g/l in h2o 3.8% in h2o 30 nm 粒径, 20 wt. % 异丙醇溶液 30 nm 粒径, 20 wt. % 水溶液 30 wt%甲醇溶液(ca. 5mol/l) 30 wt. % in h2o 30% solution in h2o 30% w/w 水溶液 30%±2% in 0.85% sodium chloride, aseptically filled 30%,cod≥25万mg/l 30%-32.5%活性含量(以edtmp.na计) 30% 30%乙二醇溶液 30±2% in h2o 30-35 wt. % in 200#paint solvent 30-35% in h2o 30-35% in  water 30-40 wt. % in d2o, 98 atom % d 3000ppm 300目,99% 300目 30g/l in h2o 30nm 球形 纯度:99% trace metals basis 30nm 球形 纯度≥97% trace metals basis 30nm 球形,99.5%,α型 30nm,30 wt. % 1,2-丙二醇单甲醚乙酸酯溶液 30nm,98%,α型 30nm,99.5% 31wt.% phthalyl 32-36% 325目, 99.5% metals basis 33.1-33.5% in dipropyleneglycol 33.1-33.5% in monoethyleneglycol 34-40%ca 35 μg/ml in isooctane 35% in 0.85% sodium chloride, aseptically filled 35% in h2o 35% pt basis 35% 35%水溶液 35ug/ml in isooctane 36%,固体 37 wt. % in h2o, contains 10-15% methanol as stabilizer 399.6 mosmol·kg-1 3m,ph4.5 3m,ph5.2 3m,ph5.5 3mm in dmso 3mol/l in meoh 3m 4% ca 4-6mm,99.999% metals basis 4.15mm厚, 99.99% metals basis 4.5%(active oxygen) 4.5-6.5% (al) 40 cst 40 wt. % in h2o (8.8 m) 40 wt. % in methanol, contains (3-chloropropyl)trimethoxysilane 40% 2-乙基己酸溶液(8-12% sr) 40% w/w 水溶液 40% w/w水溶液 40% 水溶液,即 2.6mol/l 40% 水溶液 40%水溶液 40%甲醇溶液 40-47%mgo 40-50nm, ≥99.95% metals basis 40-60%,工业级 40-60目 gc 40.0 - 50.0 %甲醇溶液 40.5%-42.5% pb 40g/l, 介质: h2o 40nm,99.5% metals basis 40nm,99.5% 42% 42%~46% khso5 basis 43.6%(wt) in dichloromethane 430g/l 44 wt. % in h2o 45%的水溶液 45-50%, soluble in isobutanol 45-55 %(w/w) in h2o, ≥98 atom % 13c, ≥98%(cp) 45-55% in water 45-60%, mixture of isomers 45.0 - 50.0% 45um,-325 目, 99.9% metals basis 45wt.% aqueous solution 46% 460μg/mg 47% 47-49°c 48-50% ni basis,150μm 48-50% ni basis,40μm 48-50% ni basis,425-850um 48-50% ni basis,50μm 48-50% ni basis,60μm 48-50%溶液 48wt. % in h2o 48~50% au basis 49 wt. % in 2-ethylhexanoic acid 49 wt. % in hexane, ce: 12% 4n,靶材专用 5 wt. % in h2o 5% carboxyl basis 5% on carbon black (surfactant and reactant-free) 5% pd, 50-70% wetted powder 5% pt, 99.95% metals basis 5% w/v in isopropanol 5%(w/v) in h2o 5%pd 5%的水溶液 5-10 nm 粒径, 20 wt. % 异丙醇溶液 5-10%, for esterification 5-10nm,自分散 5.0 m in 1 m naoh 5.4mg/l,1-5层 50 wt%己烷溶液 50 wt. % 水溶液 50 wt.% solution in water 50% in 2-ethylhexanoic acid 50% in dichloromethane 50% in ea 50% in ethanol 50% in isopropanol 50% in methanol 50% in triacetin, stabilized 50% pt basis 50% w/w solution in methanol, mkseal 50% w/w水溶液 50% 水溶液 50% in isopropanol 50% in volatile silicone 50% in xylene 50%(w/v) 50%aqueoussolution(99.9%-eu)(reo) 50%水溶液,含磷酸稳定剂≤2% 50%溶液 50%邻苯二甲酸二辛酯溶液 50-100 mesh, extent of labeling: 3-4 mmol/g loading, 1 % cross-linked 50-55% w/w hbf4 50-60% tio2, 35-40% k2o 50-60%的水溶液 50-70% 50.00%水溶液 5000-70000 cps(25°c), stabilized with mehq 500g/l, 介质: h2o 500nm 50g/l in h2o 50g/l, 介质: h2o 50mg/l于乙腈(以醛酮计) 50nm 近球形,99.5% 50nm,20-30% in water 50nm,40 wt. % in h2o 50nm,40 wt. % 异丙醇 50nm,50 wt. % in h2o 50nm,99% 50nm,球形, 99.9% metals basis 50wt.% in h20 55 wt. % in h2o 55%, soluble in isobutanol 55-60 wt% bf3 595ug/mg 5g/l in h2o 5m,ph4.8 5mm 或更小, 99.9999% metals basis 5mm 直径,99.995% metals basis 5mm 5m 5ug/ml in methanol 6%-8%fe 6.35mm 厚, 99.9% metals basis 6.5% 60 wt. % in h2o 60 wt. % 水溶液 60 wt. %水溶液 60% in h2o 60% in heptane,ca. 1.7mol/l 60% in n-butoxide, hf: 22.6 wt% 60% in water 60% w/w in water 60% 水溶液 60%,gc 60%正己烷溶液, ca. 1.7mol/l 60-200目 60-64% 60-80目 gc 60.0% 60nm 球形,98.0% 60nm,99.9% metals basis 61%min in mineral spirits ,pb 24% 62 wt. % in h2o 62% in ethanol 62% in methanol 625目 64-66%的水溶液 65 wt. % in mineral spirits 65% in etoh 65%(lc) 65-70% p2o5 basis 65-72% in water 65wt% in h2o 68.0-72.0% in h2o 6mm 直径,99.9% metals basis 7-8 wt. % in methanol 7-9% 7.5% w/w p2o5 7.5g/l in h2o 7.5m in h2o 70 wt. % 正丙醇溶液 70 wt.% in 1-methoxy-2-propyl acetate 70% (hplc) 70% in 1-methoxy-2-propyl acetate 70% in etoh 70% in h2o 70% in water 70% 水溶液 70%(hplc) 70%(含30%甲醇和水) 70%,含异构体和邻苯二甲酸 70%,含稳定剂铜屑 70%溶液 70%的水溶液,约7.3mol 70 wt. % in h2o 70g/l 72% in ethanol 72.5g/l in h2o 73% 73%水溶液 73-79% tio2, 19.5-22.5% k2o 74%,光球状,3-5mm 74%,片状 74-76% in water 75-80 wt. % in water 75.00% 7500 78% in 2-ethylhexanoic acid 8-12% in dichloromethane 8-15nm, ≥99.95% metals basis 80 % in water 80 wt. % in h2o, contains 600 ppm monomethyl ether hydroquinone as inhibitor 80 wt.%,含benzoic acid ,isophtalic acid 稳定剂 80% (contains 5% phenol at maximum) 80% (hplc) 80% ethanol solution 80% in ethanol 80% in h2o 80% in isopropanol 80% metals basis 80% 水溶胶 80%(mixtures of isomers) 80%, mixture of isomers 80%, 含碳酸钙稳定剂 80%, 粉末 80%,天然 80-100目 gc 80-85% 80.0% in thf 80.0%(gc), 含约20%反-异构体 80.0% 800目 83%,gc 83.5-86.5% tio2, 13.5-16.5% k2o 85% in hexamethyldisiloxane 85% in water 85%(mixtures) 85%(t) 85%, cont. ca 10% 2-cyclohexylidenecyclohexanone 85%,gc 85%,stabilized with tbc 85%,含100ppm mehq稳定剂 85%,工业级 85-90%,工业级 85.0%,gc 87%,顺反异构体混和物 87% 88% (m- and p- mixture)(stabilized with tbc + onp + o-nitrocresol) 89.0% 8m 9% in benzene 9.5mm 直径,99.999% metals basis 90 % 90% (hnmr) 90% (hplc),用于荧光分析 90% (stabilized with diisopropylethylamine) 90% (stabilized with na2co3) 90% (stabilized with tbc) 90% (t) 90% mix tbc as stabilizer 90% stabilized with 60-100 ppm mehq 90% technical grade 90%(hplc)(混旋) 90%(hplc) 90%(mixture of c-16 and c-18 isomers), 工业级 90%(mixture of isomers) 90%(mixture) 90%(t) 90%(total of isomer) 90%(以干基计) 90%, mixture, stabilized with tbc 90%, stabilized with mehq 90%, 包含对苯二酚稳定剂 90%, 含200ppm mehq稳定剂 90%, 含稳定剂α-生育酚 90%, 异构体混合物 90%, 来源于鲨鱼 90%,5-和6-异构体混合物 90%,lc&n 90%,lc 90%,stabilized with k2co3 90%,stabilized with tbc 90%,含有10-(4-碘苯基)吩噻嗪的最大值为10% 90%,工业级 90%,异构体混合物 90%,溶于水 90%,顺反混合物 90.0%(gc) 90.0% 90nm,0.03mg/ml,溶剂:超纯水 90nm,30 wt. % 1,2-丙二醇单甲醚乙酸酯溶液 90nm,40 wt. % 乙醇 92% (mixture of monomer and dimer) 92% (stabilized with hq) 92%(gc) 92%, stabilized with mehq 92-94 % 93%,gc 93%,lc 93%,t 93%,含200 ppm tbc 阻聚剂 93%,含稳定剂吩噻嗪 93%,异构体混合物 94%(gc) 94%(hplc) 94%,刺球状,3-5mm 94%,含0.2% topanol 稳定剂 94.0% 95 atom % 6li 95 atom % d, 96% 95 atom % d 95% (contains <6%solvent) 95% (contains h2o) 95% (gc) 95% (h-nmr) 95% (mix) 95% (stabilized with 1%bht) 95% (stabilized with bht) 95% (stabilized with mehq) 95% ,stabilized with mehq 95% 99%ee 95% anhydrous basis 95% hplc 95% stabilized with tbc 95%(gc)(t) 95%(hplc)(t) 95%(mixture of t8,t10,t2) 95%(stabilized with bht) 95%(stabilized with copper chip) 95%(stabilized with dcm) 95%(stabilized with k2co3) 95%(sum of mixtures) 95%(含有<3%h2o) 95%(含水约50%,单位重量以干重计) 95%(含碳酸钾稳定剂) 95%(含约40%的十八烷基醚硫酸钠) 95%, 0.1% 4-甲氧基苯酚稳定剂 95%, 1 mg/ml in methanol:ammonia solution 95%, 15-30 cst 95%, 20% in water 95%, contains 0.1% hq as stabilizer 95%, contains h2o 95%, mw10000 95%, mw20000 95%, mw2000 95%, mw40000 95%, mw5000 95%, mw≥700kda 95%, stabilized with 0.2% tbc 95%, stabilized with caco3 95%, stabilized with hq 95%, stabilized with mehq 95%, total of isomers 95%, wetted with ca. 20% water 95%, ~400mesh 95%, 分子量600 95%, 分子量:10000 95%, 分子量:20000 95%, 分子量:2000 95%, 含k2co3稳定剂 95%, 含有mehq作为抑制剂 95%, 异构体混合物(反式为主) 95%,(e)+(z) 95%,(双酯≥75%,单酯≥20%) 95%,100目 95%,1m solution in water 95%,200 ppm monomethyl ether hydroquinone as inhibitor 95%,40-60目 95%,contains30-35%pinacone 95%,containsea 95%,dcm<5% 95%,ee 98% 95%,fe 21% min 95%,lc&t 95%,lc 95%,mixture of cis and trans isomers,with 200ppm 4-methoxyphenol 95%,mixture of isomers 95%,mw 10000 95%,mw 2000 95%,nmr 95%,stabilized with 50-350ppm mehq 95%,stabilized with 60-100 ppm mehq 95%,stabilized with mehq 95%,stabilizedwithbht 95%,stabilized 95%,trans-isomer >92% 95%,t 95%,分子量2000 95%,分子量400 95%,含0.01 % 柠檬酸稳定剂 95%,含100-500 ppm tbc稳定剂 95%,含100ppm mehq稳定剂 95%,含200ppm mehq稳定剂 95%,含稳定剂mehq 95%,含稳定剂tbc 95%,固体 95%,对映体混合物, 主要是(s)-型 95%,异构体混合物 95%,异构体的混合物 95%,蓝相 95%,顺反异构体混和物 95%,颗粒状 0.2μm bioultra, ≥98%(sds-page) bioultra, ≥99%(f) iron complex lyophilized powder, 50-150 units/mg protein ready to use alkaline phosphatase substrate ready to use solution 无菌过滤, bioreagent, 用于细胞培养, 35% in dpbs 超纯级, ≥98%(t), non-zwitterionic buffer useful in ph range 6.3-9.5 超纯级, ≥99%(t), suitable where a calcium phosphate-dna complex formation is desirable 阴离子;分子量:18000kd-20000kd,水解度:22-25% 95.0% (gc) 95.0% (qnmr) 95.0%(hplc) 95 96 atom % d, 98% (cp) 96 atom % d,98% 96% (predominantly (s-)) 96% dry weight,5-10% 甲醇做稳定剂 96%(gc), contanins ≤200ppm mehq as inhibitor 96%(gc) 96%(isomers mixture) 96%(mixture of isomers) 96%(stabilized with copper) 96%(酯含量) 96%, 2500-3500 da 96%, contains nahco3 as stabilizer 96%, mixture 96%, mkseal 96%, stabilized with 100ppm 4-methoxyphenol 96%, 含有200 ppm mehq阻聚剂 96%, 大约200ppm bht 稳定剂 96%,(99% ee) 96%,5-和6-异构体混合物 96%,gc 96%,stabilizedwithtbc 96%,sum of branched isomer,0.01% mehq 96%,上层覆保护剂 96%,含200 ppm mehq 稳定剂 96%,含250ppmmehq稳定剂 96%,含30 - 70 ppm mehq 稳定剂 96%,含稳定剂铜屑 96%,溶于油 96.0% (gc) 96.0% (tlc) 96.5% 97 %,200 ppm mehq 97 atom % 18o 97 atom % d,98% (cp) 97 atom % d 97% (stabilized with copper chip) 97% (stabilized with mehq) 97% 25-27% solution in ethyl acetate 97% 99%ee(contains ~10%solvents) 97% average mw4000 97% contains ≤10%h2o 97% metals basis 97% rel-(1r-2e-ps)-axial 97% trace metals basis, 300-500nm 97% trace metals basis, 50-300nm 97%(cis- and trans- mixture) 97%(d4<0.1%, d5<0.1%, d6<0.1%) 97%(hplc)(t)(contains <10%h2o) 97%(hplc), 99%e.e. 97%(mix) 97%(mixtures) 97%(stab. with hydroquinone) 97%(stabilized with copper chip) 97%(stabilized with phenothiazine) 97%(sum of mixtures) 97%(tbc作为稳定剂) 97%(total of isomer), ≤20% trimethylallenylsilane (in equilibrium), 500 ppm bht as stabilizer 97%(含200-300ppmmehq稳定剂) 97%(基于干物质)in 25% h2o 97%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 97%, (e)+(z) 97%, 0.05%的对叔丁基邻苯二酚作稳定剂 97%, 20 wt. % in h2o 97%, 20% in methoxyethanol 97%, 25% in h2o 97%, 30-45kda 97%, 4-叔-丁基邻苯二酚 稳定剂 97%, 50% in ethanol 97%, 60% in ethanol 97%, 60% in heptane 97%, 95 atom % d 97%, average mw 10000 97%, average mw 1000 97%, average mw2000 97%, average mw5000 97%, mix-50%z 97%, mixture of 2- and 4-isomers 97%, mixture of cis and trans 97%, mixture of isomers,stabilizer:100-300ppm mehq 97%, mixture of tetramer 97%, moistened with ca 20% water 97%, pd 5%, 铅毒化 97%, stabilized 250 ppm bht 97%, stabilized with 0.5% calcium carbonate 97%, sum of c16 c18 c20 97%, water ca 10% 97%, water ≤ 3.0% 97%, 含0.01% bht稳定剂 97%, 含0.1% koh稳定剂 97%, 含稳定剂mehq 97%, 含稳定剂铜屑 97%, 含铜稳定剂 97%, 异构体混合物 97%, 来源于山苍子油 97%, 白色固体 97%, 精制级 97%, 约含150ppm 4-甲氧基苯酚稳定剂 97%, 颗粒 97%,(hplc) 97%,0.01% 氢醌稳定剂 97%,0.1% 对叔丁基邻苯二酚作稳定剂 97%,10%h2o 97%,1μm 97%,40-100kda 97%,50% in methanol 97%,99% ee 97%,averagemw2000 97%,bet surface area 8~16 m2/g 97%,cis- and trans- mixture 97%,contains≤7%ea 97%,contain≤10%ea 97%,ee97% 97%,ee值≥98% 97%,gc&t 97%,lc&t 97%,n 97%,pd 10% 97%,predominantlytrans 97%,stab. with <1% magnesium oxide 97%,stabilized with tbc 97%,stabilizedwith5%k2co3 97%,stabilizedwithcopperchip 97%,sum of enantiomers 97%,t 97%,water≤50 ppm (by k.f.), mkseal 97%,含0.02% 4-methoxyphenol 稳定剂 97%,含0.1 % 对苯二酚 稳定剂 97%,含0.1% tbc稳定剂 97%,含0.1%对叔丁基邻苯二酚(tbc)稳定剂 97%,含100ppm bht稳定剂 97%,含100ppmmehq稳定剂 97%,含tbc稳定剂 97%,含不同量的酸酐 97%,含低聚物 97%,含稳定剂hq 97%,含稳定剂tbc 97%,含稳定剂水滑石 97%,含铜作稳定剂 97%,含铜粉稳定剂 97%,片状 97%,用于gc衍生化,含1% tbdmscl 97%,铜稳定剂 97%,顺反异构体 97%,顺反异构体混合物 97%,顺式 + 反式 2x, low rox endo-β-galactosidase, bacteroides fragilis, recombinant, <i>e. coli</i>, hydrolyzes internal β-galactosidic linkages of oligosaccharides in poly-n-acetyl-lactosamine structures. suitable for bis-tris gels, 20x tablet, to prepare 5 ml 无动物源, 重组, ≥98%(sds-page&hplc), expressed in <i>e. coli</i> 用于微生物学, sterile filter paper discs impregnated with dextrose 重组, expressed in <i>e. coli</i>, lyophilized powder 阴离子;分子量:15000kd-17000kd,水解度:13-15% 97-103%(t),beta≥60%,lossondrying≤5% 97.0 % gc 97.0 % 97.0% (nt) 97.0% (sum of isomers, gc) 97.0% (tlc) 97.0%(hplc) 97.5% (gc) 98 atom % 13c, 95%(cp) 98 atom % 13c, 97%(cp) 98 atom % 13c, 98 atom % 15n, 95%(cp) 98 atom % 13c, 98% (cp) 98 atom % 13c 98 atom % 15n, 98 atom % 13c, 95% (cp) 98 atom % 15n, 98%(cp) 98 atom % d(deuterated from d0-d8), 95% 98 atom % d, 99 atom % 13c 98 atom % d, 99%(cp) 98 atom % d,99% 98 atom % 13c, 99% (cp) 98 atom % 15n, 99 atom % 13c 98 atom %d 98 atom% 13c 98 atom% 15n, 98 atom% d 98 atom% d,95% 98% stabilized with tbc 98% (contains ~10%solvents) 98% (gc) 98% (only trans) 98% (reo) 98% (stabilized with tbc) 98% (tlc) 98% ,ee98% 98% ,含5-10 ppm tert-butylcatechol 稳定剂 98% 98%atom%d 98% dry weight 98% mix tbc as stabilize 98% mixture of isomers 98% trace metals basis excluding zr 98%(900-1100ppm mehq as inhibitor) 98%(cis+trans) 98%(contains <9-12%h2o) 98%(contains of anhydride) 98%(gc&t) 98%(gc)(t) 98%(gc), 顺反混合物, stabilized with mehq 98%(mehq作为稳定剂) 98%(mix2%ea) 98%(mixture of isomers) 98%(mixture of isomer) 98%(mixture of isomeric branched chain hexanes) 98%(nmr) 98%(stabilized with koh) 98%(stabilized with methylhydroquinone) 98%(t) 98%(total of isomer) 98%(~36% bf3 basis) 98%(以干基计), water≤16.5% 98%(混合异构体) 98%, 250-500 cst (50˚c) 98%, 325目 98%, 400nm-1μm 98%, 95 atom % d 98%, 98 atom % 13c 98%, 98%atom%d 98%, carbon≤1.5% 98%, contains <7%h2o 98%, contains 15 wt.% water as stabilizer 98%, contains caco3 as stabilizer 98%, contains potassium carbonate as stabilizer 98%, ee99% 98%, for analysis, acs,iso,reag. ph eur 98%, in 10% dcm 98%, isomer mixture 98%, mixture 98%, ph<7 (33.3% in water) 98%, ru≥25.8% 98%, stabilized with ~1.5% phenothiazine 98%, water≤50 ppm (by k.f.), mkseal 98%, ~20nm 98%, 含<1%正丁硫醇稳定剂 98%, 含0.1%tbc稳定剂 98%, 含k2co3稳定剂 98%, 含有2%硫酸钠作为干燥剂 98%, 含铜屑稳定剂 98%, 用于蛋白质研究 98%, 白色粉末, 用于生化研究 98%, 立体异构体混合物 98%, 粒径: 100-300nm 98%, 粒径: 600-800nm 98%, 粒径; 100-500nm 98%, 粒径; 800-1000nm 98%, 顺反混合物 98%, stabilized with bht 98%,(stabilized with mehq) 98%,(t) 98%,10-20目 98%,100-200 ppm bht as inhibitor 98%,100目 98%,1250目 98%,200目 98%,4 ~ 8μm 98%,400目 98%,42-50(mpa25°c) 98%,99%e.e. 98%,co:45-47% 98%,contains 0.1-0.2%mehq 98%,contains<10-20%h2o 98%,contains≤6%h2o 98%,contains≤7%h2o 98%,ee 97% 98%,ee92% 98%,ee95% 98%,gc&n 98%,hplc 98%,mix tbc as stabilizer 98%,mixture of cis and trans 98%,mkseal 98%,pd 15% 98%,pd>13.3% 98%,pd>15.5% 98%,pd>21.0% 98%,pd>29.0% 98%,pd>36.2% 98%,pt:55.0 ± 1.3% 98%,rh>42% 98%,stabilized with 0.1% 3,5-di-tert-butylcatechol 98%,stabilized with 0.2% α-tocopherol 98%,stabilized with 200ppm mehq 98%,stabilized with 5% k2co3 98%,stabilized with bht, water≤50 ppm (by k.f.), mkseal 98%,stabilized with copper chip 98%,stabilized with mehq 98%,stabilized with tbc 98%,stabilized 98%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 98%,光学纯 70% 98%,光学纯 98%,含 o-型 98%,含0.1% 对苯二酚稳定剂 98%,含0.1%碳酸钾稳定剂 98%,含0.10% alpha-tocopherol 抗氧化剂 98%,含100ppmmehq稳定剂 98%,含50 - 100 ppm bht 稳定剂 98%,含500 ppm bht稳定剂 98%,含90 - 110 ppm mehq 稳定剂 98%,含有数量不等的1,3-二异丙基咪唑鎓-2-羧酸盐 98%,含水约20% ,单位重量以干重计 98%,含稳定剂bht 98%,含稳定剂mehq 98%,含稳定剂tbc 98%,异构体的混合物 98%,支链异构体类的混和物 98%,无水 98%,无水级 98%,晶体 98%,深蓝紫色结晶粉末 98%,片状 98%,球状 98%,用于过氧化物酶试验 98%,用于酯化 98%,磺酸掺杂 98%,粒径:100-300nm 98%,约含0.5% mehq 稳定剂 98%,蓝相 98%,适用于荧光 98%,非对映异构体混合物 98%,顺反异构混合物 50x size: 200 nm tablet 无菌过滤, 用于细胞培养, 10×, modified, without calcium chloride and magnesium chloride, liquid 用于细胞培养, cell culture 98%含稳定剂mehq 98-101% 98.0% (at) 98.0%(hplc)(t), 用于高效液相色谱标记 98.0%(hplc) 98.0%(n)(t) 98.0%(tlc) 98.0-102.0% anhydrous basis (hplc) 98.00%-gc&t 98.00%lc&n 98.00%lc 98.5 atom %, 15n 98% 98.5%, mixture of isomers 98.50% 98.9-101.2% b2o3 basis 99 atom % 11b 99 atom % 13c, 97%(cp) 99 atom % 13c, 98 atom % 15n 99 atom % 13c, 99 atom % 15n, 95% (cp) 99 atom % 13c, 99 atom % 15n, 98%(cp) 99 atom % 13c, 99 atom % d 99 atom % 13c, 99%(cp), contains cu as stabilizer 99 atom % d, 99% (cp) 99 atom % 13c, 97%(cp) 99 atom % 13c, 98%(cp) 99 atom % 13c, 99%(cp) 99 atom %, 98% 99 atom %, ≥98% 99 atom %13c, 99%(cp) 99% (contains 20-30%h2o) 99% (dry wt.), water <2% 99% (gc) 99% (hplc), 98% 99% (purity excludes ~1% zr) 99% (tlc) 99% 10-50微米 99% au assay:39.91 ± 0.8% 99% isotopic 99% metals basis, ≥325 mesh 99% metals basis,2-10 μm 99% metals basis,pd 9.0% 99% mix tbc as stabilizer 99% purity,>99% ee 99% trace metals basis, 20nm, 球形 99% trace metals basis, 350nm 99%(99.99%-sb) 99%(gc), contanins ≤200ppm mehq as inhibitor 99%(lc-ms) 99%(mixture of isomers),来源枯草菌脂肽钠 99%(mixture of isomers) 99%(mixtures), 包含~0.006%对苯二酚稳定剂 99%(titration) 99%(含200-300ppmmehq稳定剂) 99%(天然) 99%(支链异构体类的混合物总和) 99%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 99%, -325目 99%, 0.1-1mm 99%, 0.5-1μm 99%, 1-3mm 99%, 100±5nm 99%, 10μm 99%, 2-4mm 99%, 200目 99%, 300-500nm 99%, 4-7mm 99%, 400目 99%, 7% s, dissolved in tbp 99%, 99.999%-si 99%, stabilized with bht 99%, stabilized with mehq 99%, sublimed 99%, with molecular sieves, stabilized with 400 ppm triethylamine, water≤50 ppm (by k.f.), mkseal 99%, β型 99%, ≥99.99% trace metals basis 99%, 平均粒径: 2μm 99%, 异构体混合物 99%, 粉末 99%, 粒径<10μm 99%,(mixture of isomers) 99%,-325目 99%,0.1%单杂 99%,0.5~0.7um 99%,1-4mm 99%,1-5μm 99%,100目 99%,15nm,疏水性 99%,1~2μm 99%,3-5μm 99%,300目 99%,40-60目 99%,6-10μm 99%,<500nm 99%,anhydride group content≥41.0% 99%,bp 99%,ee 98% 99%,ee99% 99%,hplc 99%,mixture of isomers 99%,stabilized with 100ppm mehq,water≤50 ppm (by k.f.),mkseal 99%,≤100nm 99%,十二水合物 99%,升华纯化 99%,单杂<0.2%,ee99.5% 99%,含0.01 % bht 稳定剂 99%,含0.01% copper 稳定剂 99%,含150-400 ppm bht 稳定剂 99%,含50-150 ppm tbc 稳定剂 99%,含50ppm bht 稳定剂 99%,含水20% 99%,含稳定剂铜屑 99%,含铜屑稳定剂 99%,异构体混合物 99%,总杂<0.1% 99%,水分≤1.0% 99%,粒径<1.2um 99%,粒状 99%,适用于分析 99%,金红石,2-3um 99%,锐钛,100nm 99%,锐钛,2-3um 99%,闪烁级 99%,高纯级 99%,黄色结晶针状固体 99.0% (at) 99.0% (hplc) 99.0% (t) 99.0% metals basis 99.0%(hplc) 99.0-100.3% (w/w) (t) 99.0-100.5% (in dried substance), meets analytical specification of e 282 99.00%,ee99% 99.1%(isotopic value:98.6%) 99.5 atom % d, 99% (cp) 99.5 atom % d 99.5% ( 4 times purification ) 99.5% (metals basis 去除ni), ni < 0.2% 99.5% (metals basis 去除铪) ,325目 99.5% (metals basis,锆除外), zr <1% 99.5% ,粒径:1-2um 99.5% metals basis (去除铪),1-3μm 99.5% metals basis, 1-1.5um 99.5% metals basis, 100-200nm 99.5% metals basis, 40nm, 近球形 99.5% metals basis, 50-100nm 99.5% metals basis, d50≈3μm 99.5% metals basis, ≤6um 99.5% metals basis,<100 nm 99.5% metals basis,<100nm 99.5% metals basis,10μm 99.5% metals basis,150nm,锐钛,亲水 99.5% metals basis,2.0μm 99.5% metals basis,2μm 99.5% metals basis,5 μm 99.5% metals basis,5μm 99.5% metals basis,≤45um 99.5% metals basis,≥200目 99.5% metals basis,粉末,<3 μm 99.5% trace metals basis excluding hf 99.5% trace metals basis, 3μm 99.5% trace metals basis, aqueous nanoparticle dispersion, <5 nm, 20% wt.% in h2o 99.5%( based on diamine), mixture of isomers 99.5%(4 times purification) 99.5%(gc) 99.5%, 10-80目 99.5%, acid <200 ppm, h2o <100 ppm 99.5%, 含<1%正丁硫醇稳定剂 99.5%, 适用于分析 99.5%,-325mesh 99.5%,1-3μm 99.5%,100-200nm,球形 99.5%,100nm 99.5%,10um 99.5%,15±5nm 99.5%,150-200目 99.5%,2-3μm 99.5%,20±5nm 99.5%,200目 99.5%,20nm 99.5%,30±5nm 99.5%,300目 99.5%,50±5nm 99.5%,500nm 99.5%,50nm 99.5%,60-120nm 99.5%,metals basis 99.5%,trace metals basis 99.5%,≤3 μm 99.5%,升华纯化 99.5%,单杂<0.1% 99.5%,含稳定剂铜屑 99.5%,片状 99.5%,生物技术级 99.5%metals basis 99.6%,25μm 99.6% 99.7% metal basis 99.7% trace metals basis, <25 nm 99.7%,water≤50 ppm (by k.f.), mkseal 99.7%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.7%,含100ppmmehq稳定剂 99.7% 99.8 atom % d, cp:98% 99.8% trace metals basis 99.8% metal basis, 1μm, 近球形 99.8% metals basis, 10nm-25nm, 锐钛, 亲水 99.8% metals basis, 300±50nm 99.8% metals basis, 30nm, 锐钛, 亲水 99.8% metals basis, ≥100目 99.8% metals basis,100-300nm,金红,亲水 99.8% metals basis,100nm,金红,亲油 99.8% metals basis,100nm,锐钛,亲水 99.8% metals basis,100nm,锐钛,亲油 99.8% metals basis,25nm,锐钛,亲水 99.8% metals basis,40nm,锐钛,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,50±10nm 99.8% metals basis,60nm,金红,亲水 99.8% metals basis,60nm,锐钛,亲水 99.8% metals basis,60nm,锐钛,亲油(硬脂酸处理) 99.8% metals basis,90±10nm 99.8% metals basis,rh 81% 99.8%,10μm 99.8%,1μm,,高白度 99.8%,200目 99.8%,d50 0.5-1.5μm 99.8%,pb:0.0005% 99.8%,pb:0.001% 99.8%,water≤50 ppm (by k.f.),mkseal 99.8%,比表面积(bet): 260m2/g;粒径:7-40nm 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):120m2/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):170m2/g;粒径:7-40nm 99.8%,比表面积(bet):200m2/g;氯化物:0.0125 99.8%,比表面积(bet):200m2/g;粒径:7-40nm 99.8%,比表面积(bet):230m2/g;粒径:7-40nm 99.8%,比表面积(bet):300m2/g;粒径:7-40nm 99.8%,比表面积(bet):380m2/g;粒径:7-40nm 99.85% (metals basis) 99.85% 99.9 %,~60% in neodecanoic acid (15-20% bi) 99.9 atom % d 99.9% metals basis, ≤1μm 99.9% (metals basis), pt 44.9% min 99.9% metal basis, d50≤10μm 99.9% metal basis 99.9% metals basis, <10μm 99.9% metals basis, 1-3cm 99.9% metals basis, 150-250目 99.9% metals basis, 200-300nm 99.9% metals basis, 50-300nm 99.9% metals basis, 600-800nm 99.9% metals basis, d50=200nm 99.9% metals basis, d50=40nm, 近球形 99.9% metals basis, α相, 100nm, 亲油型 99.9% metals basis, ≤0.8μm 99.9% metals basis, ≤150nm 99.9% metals basis, ≥200目 99.9% metals basis, 棕色固体 99.9% metals basis, 粒径<500nm 99.9% metals basis,<50 nm 99.9% metals basis,0.5μm 99.9% metals basis,1-2μm 99.9% metals basis,10-20μm 99.9% metals basis,10-30nm 99.9% metals basis,100-200 mesh 99.9% metals basis,100目 99.9% metals basis,1~2μm 99.9% metals basis,1μm 99.9% metals basis,2 μm 99.9% metals basis,2-3μm 99.9% metals basis,200目,粉末 99.9% metals basis,20nm 99.9% metals basis,2μm 99.9% metals basis,300目,近球形 99.9% metals basis,30nm 99.9% metals basis,40nm 99.9% metals basis,4mm,颗粒 99.9% metals basis,50-70nm 99.9% metals basis,500nm 99.9% metals basis,5~10μm 99.9% metals basis,60-100nm,黑色粉末 99.9% metals basis,60-100nm 99.9% metals basis,60-80nm 99.9% metals basis,ir ≥84.5% 99.9% metals basis,pd 29% 99.9% metals basis,α相,100nm,亲水型 99.9% metals basis,α相,30nm,亲水型 99.9% metals basis,α相,30nm,亲油型 99.9% metals basis,≤1μm 99.9% metals basis,宽:13 mm, 厚:0.3 mm 99.9% metals basis,无水 99.9% metals basis,粉末,100-200 mesh 99.9% metals basis,粉末,≥200目 99.9% metals basis,粒径<5mm 99.9% metals basis,粒径(d50)10-20μm 99.9% metals basis,粒径10μm 99.9% metals basis,粒径≤1μm 99.9% metals basis,颗粒 99.9% metals basis,黄色 99.9% rare earth metals basis,200目 99.9% trace metals basis, 100目 99.9% trace metals basis, 50-80nm 99.9%(gc),含40ppm二异丙胺 稳定剂 99.9%(mixtures) 99.9%, 0.5-2μm 99.9%, 100nm, 单斜相 99.9%, 100nm, 立方相 99.9%, 1μm, 单斜相 99.9%, 200nm, 单斜相 99.9%, 200目 99.9%, 20nm, 单斜相 99.9%, 20nm 99.9%, 300±5nm 99.9%, 50nm, 单斜相 99.9%, 60-100目 99.9%, water≤0.2% 99.9%, ≤30μm 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%, 白色 99.9%, 粒径: 200-500nm 99.9%,1-2um 99.9%,100nm 99.9%,105-250um 99.9%,12~16um 99.9%,15-45um 99.9%,15-53um 99.9%,17um 99.9%,23um 99.9%,27um 99.9%,30nm 99.9%,325目 99.9%,40nm 99.9%,53-105um 99.9%,53-120um 99.9%,53-150um 99.9%,80-100nm 99.9%,8~10um 99.9%,d50(0.2~0.55μm) 99.9%,metals basis 99.9%,stabilized with amylene, water≤50 ppm (by k.f.), mkseal 99.9%,total metallic impuriyies≤1000 ppm 99.9%,water≤50 ppm (by k.f.), mkseal 99.9%,比表面积≥120m2/g;粒径:30nm 99.9%,生物技术级 99.9%,粒径:1-3μm 99.9%-pd 99.9%-sc(reo) 99.9%metal basis,d1=1μm 99.90% 99.95% metals basis 99.95% metal basis, ru 25.3%最低 99.95% metal basis 99.95% metals basis ,白色 99.95% metals basis, ≤80目 99.95% metals basis,1-5mm 99.95% metals basis, 99.95%,1um 99.97% metals basis 99.99 % metals basis 99.99% metal basis, 无气味的粉末 99.99% metals basis ,50nm 99.99% metals basis 0.5-2mm 99.99% metals basis, 40目 99.99% metals basis, au≥39.3%最低 99.99% metals basis, os 52-56% 99.99% metals basis, rh 11.4%最低 99.99% metals basis, γ相, 40nm 99.99% metals basis, 平均粒径: 100nm 99.99% metals basis, 无水 99.99% metals basis, 用于镀膜 99.99% metals basis,0.1mm 直径 99.99% metals basis,0.25mm 直径 99.99% metals basis,0.5um 99.99% metals basis,100nm 99.99% metals basis,100目 99.99% metals basis,10μm 99.99% metals basis,150-250目 99.99% metals basis,1mm 直径 99.99% metals basis,1um 99.99% metals basis,200nm 99.99% metals basis,2~10μm 99.99% metals basis,2μm 99.99% metals basis,400目 99.99% metals basis,4mm颗粒 99.99% metals basis,50-70nm 99.99% metals basis,5μm 99.99% metals basis,80%α相,30nm-50nm 99.99% metals basis,α晶型约90%,晶型γ约10%,50nm 99.99% metals basis,α晶型约95%,晶型γ约5%,80nm 99.99% metals basis,α相,30nm,亲水型 99.99% metals basis,α相,30nm 99.99% metals basis,α相,50nm,亲水型 99.99% metals basis,γ相,10nm 99.99% metals basis,γ相,20nm 99.99% metals basis,≤0.1μm 99.99% metals basis,不规则块状 99.99% metals basis,主体晶相,30nm-50nm 99.99% metals basis,无水级 99.99% metals basis,晶体颗粒 99.99% metals basis,晶型α,0.20μm 99.99% metals basis,晶型γ,20nm 99.99% metals basis,晶粒 99.99% metals basis,用于光学玻璃或单晶 99.99% metals basis,粒径<5mm 99.99% metals basis,粒径:10μm 99.99% metals basis,粒径:2μm 99.99% metals basis,粒径:5μm 99.99% trace metals basis, <100 nm 99.99% trace metals basis, <100nm 99.99% trace metals basis, d50=2~3μm 99.99% trace metals basis, 无水级 99.99% trace metals basis,<20 μm, 99.99% trace metals 99.99% trace rare earth metals basis 99.99%(metalsbasis去除ni),ni<0.2% 99.99%, 1μm 99.99%, 2um 99.99%, 30μm, 球形 99.99%, d50=1μm 99.99%,1-3mm 99.99%,1-3μm 99.99%,3-5 um 99.99%,metals basis 99.99%,water:0.5-0.8% 99.99%,白色粉末,锆≤0.15% 99.99%,粒径:1μm 99.99%-zr (reo) 99.99%metals basis 99.99%metalsbasis 99.995 % metals basis 99.995% metals basis,≤60目 99.995% metals basis,≤80目 99.9965% metals basis 99.998% metals basis,≤60目 99.998% trace metals basis,结晶,粉末 99.998% 99.9985% (metals basis), (去除最高25ppm的碱土金属) 99.9985% (metals basis) 99.9985% metals basis 99.999% metals basis ,无水 99.999% metals basis, -800目 99.999% metals basis, 1-6mm 99.999% metals basis, 60目 99.999% metals basis, si 10ppm 最高 99.999% metals basis,1-5mm 99.999% metals basis,300目 99.999% metals basis,<2cm 99.999% metals basis,粒状,1-3mm 99.999% trace metals basis, 珠状, -10目 99.999%(metalsbasis去除ni),ni<0.2% 99.999%metals basis 99.9995% metals basis 99.9995% trace metals basis 99.9999% metals basis,1-5mm 99.9999% 99.99999% metals basis,块状 99atom%13c <100nm,99% >200目 >70% >80% >97%(gc) >97%(hplc) >99% >99.0% metals basis,2μm acid terminated,lactide:glycolide 50:50,mw 38000-54000 acid terminated,lactide:glycolide 75:25,mw 4000-15000 acid terminated,mw 38000-54000 acid terminated,mw 7000-17000 acid value (koh mg/g): 200~235 acid value(koh mg/g):286~326 acs ,≥99.5% acs reagent, for spectrophotometric det. of cd,cu,hg,pb,zn, ≥98%(tlc) acs reagent,99% acs, 99% acs, pt 37.5% min acs, ≥85% acs, ≥98% acs,97%,片状 acs,98.0-102.0% acs,99% acs,99.0% acs,99.0-101% acs,99.0-101.0% acs,99.5-101.0% acs,≥99.8% al2o3 30-40%, -600目 al2o3≈32% al2o3≥30% al2o3≥50% al: 16-20%, stabilized with boric acid alkylating agent, 90% al≥16% al≥8.4% analytical standard ≥99.0% (gc) analytical standard ≥97.0% (hplc) analytical standard,≥98% anhydrous, 99.9% metals basis anhydrous, 98% anhydrous, 99.5% anhydrous, powder, 99.9% metals basis anhydrous,99.0% anhydrous,99.9% trace rare earth metals basis anhydrous,99.995% trace metals basis anhydrous,≥99% anhydrous aps≈2微米, 99.9% metals basis aqueous solution ~0.206 m, ≥99% ar au 23.5~23.8% in h2o au 48-50% au ≥48% au≥51% au≥82% average m.w. 5000 average mn 1,700-3,200 average mn 10,000, contains mehq as inhibitor average mn 1000 average mn 1310 average mn 20,000, contains mehq as inhibitor average mn 200, contains mehq as inhibitor average mn 40,000 average mn 400, contains mehq as inhibitor average mn 45,000 average mn 50,000 average mn 500 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 600, contains mehq as inhibitor average mn 600 average mn 750, contains 900-1100 ppm mehq as inhibitor average mn 80,000 average mn ~1,000 average mn ~2,500 average mn ~27,000 average mn ~330 average mn ~357 average mn ~468, eo/phenol 1.5, contains mehq as inhibitor average mn ~50000 by gpc average mn ~512 average mn ~670, average mw ~700 average mn ~683 average mn 2,000 average mn ~1,000 average mn ~314, contains 300 ppm mehq as inhibitor average mn ~650 average mn ~7,200 average mn-345 average mn8000 average mn~380 average mn~428 average mn~500 average mn~640 average mn~692,含100ppm mehq稳定剂 average mn~912 average mw 1000-1500 average mw 1200-1600 average mw 1200-2500 average mw 1400-1600 average mw 250-500 average mw 3,000, 50 wt. % in h2o average mw 3000-5000 average mw 5000 average mw 550-650 average mw 570-620 average mw 600-800 average mw 6000-8000 average mw 650-1000 average mw ~(162.21)n average mw ~1,080,000, average mn ~311,000 average mw ~1,589 average mw ~1000000, powder average mw ~14,000, average mn ~10,000 average mw ~160,000 average mw ~2,000 by gpc, 61-65 wt. % in h2o average mw ~216000, average mn ~80,000 average mw ~35,000, pellets average mw ~50,000 average mw ~60,000 average mw ~70000, powder average mw ~80,000 average mw ~2,200, average mn ~1,200, allyl alcohol 40 mol % average mw10000 average mw20000 average mw~693 basichydrate best scavenger for: as,lr,ni,os,pd,pt,rh,ru&se bf3 ≥60%, 白色固体 bf3: 25%-26% bf3: 34%-36% bf3:17.5 - 19.0 % bf3:30.0 - 35.0 % biochemika, ≥96.0%(tlc) biochemika, ≥99% biological stain bioreagent, suitable for fluorescence, ≥98.0% (t) bioreagent, suitable for insect cell culture, ~1360 iu/g bioreagent, ≥99%(t) bioreagent, ≥99.5%(gc) bioreagent, 适用于闪烁, ≥98%(uv) biothnology grade ,80% black granular br,10-20u/mg br,28% br,90% br,99% c10-hsl,ahl信号分子 c14-c17混标, 42% cl, 100 μg/ml in cyclohexane c14:98% c16:54%-62%;c18:38%-44% c16:65-75%, c18:16-26% c18:80-90% c=0.100mg/ml u=3%, 溶剂: 甲醇 ca 6.6-7.4% ca. 10% weight in thf ca. 15% in water ca. 45% in water ca. 8.5% in methanol carbon (anhydrous) 46.0 - 48.8 % carbon 44%-45% carbon 58.6%-74.6% carbon 64.4 - 71.2% carbon:43.0 - 46.1 % cd ≥75% chlorine content≥30% cis and trans,94% cis and trans,99% co 43.0 - 47.0 % co 9%-10% co ≥20% co ≥31% conductivity 10-50 s/cm (pressed pellet) contains >100 ppm mehq as inhibitor, 97% contains 150 ppm bht as inhibitor, 98% contains 700 ppm monomethyl ether hydroquinone as inhibitor contains ≤2% bht as stabilizer, 98% contains ≤6000 ppm hydroquinone as stabilizer co≥12% co≥25% cp(中国药典) crude source of omega-3 fatty acids crystalline cu>36% cu:8% cu:9.5%-10.9%,200目 cu≥8% d,98% + bht d,99%,无水级 d,99.5%,98% in d2o d,99.50% d,99.6% d,99.8% (0.05% v/v tms) d,99.8%+0.03% v/v tms d,99.9% d,≥98% d.99.7% +0.03%tms d.99.9% +0.03%tms d.99.9% +1%tms d.99.9% d40 d50: 3~5μm d50~300nm d60 d80 doped, conductivity 0.5-1.5 s/cm (pressed pellet, typical), extent of labeling: ~5 wt. % loading, coated on titanium dioxide doped, conductivity 30 s/cm (bulk), extent of labeling: 20 wt. % loading, composite with carbon black dye content 30 % dye content 30% dye content 75 % dye content 85% dye content 90 % dye content 95 % dye content 97 % dye content ≥95 % dye content, 80% dye content,~90% e-1006,羟值:132±5 e-1306,羟值:120±5 e-1310,羟值:88±5 e-1340,羟值:28±5 electronic grade, 99.999% trace metals basis electronic grade ep reference standard ep,bp,jp,usp级 epoxy value:0.28-0.35 eq/100g epoxy value:0.43 epoxy value:0.5 epoxy value~4 ep级,平均粒径:0.1-0.3μm ester terminated, lactide: caprolactone 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 ester terminated,lactide:glycolide 50:50,mw 24000-38000 ester terminated,lactide:glycolide 50:50,mw 38000-54000 ester terminated,lactide:glycolide 75:25,mw 76000-115000 ester terminated,lactide:glycolide 85:15,mw 190000-240000 ester terminated,mw 50000-75000 extent of labeling: 12-15 mol per mol β-cd extent of labeling: 30 wt. % loading, matrix activated carbon support fcc fe ~20 % fe>26%, powder fe>30.5% fe, 24% fe,60.0 - 72.0 % fe2+(dry basis): 32%~36% fe2o3≤10ppm fe2o3≤2ppm fe2o3≥85% fe: 24%-30% fe≥21% fe≥50% fg fmp(显微镜用) for analysis acs,iso,reag. ph eur for analysis emsure® for benchmarking research, 99.5% for electrochemistry, ≥98.5% (qnmr) for elisa, solution (ready-to-use), pkg of 100 ml for enzymic, spectrophotometric determination of h2o2, ≥98% for fluorescence,≥98.0% for gc, ≥95% for gc-hs,≥99.9%(gc) for hplc,≥99.0%(t) for hplc,≥99.5% for hplc,≥99.9%,甲醛≤1.5μg/l for ion-pair chromatography,98% for ir-spectroscopy for microbiology for microscopy(bact., bot., hist.), ~1 mol/mol water for plant cell culture,98%(hplc) for plant cell culture,≥96% for plant cell culture,≥99% for spectrophotometric det. (of b, pb) for spectrophotometric det. of amino sugars, ≥99% for spectrophotometric det. of cu, zn for spectrophotometric det. of fe in serum, ≥99% for spectrophotometric det. of fe(iii), ≥98.5% for spectrophotometric det. of fe, ≥97% for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥98%(t) for spectrophotometric det. of metal ions, ≥99% for spectrophotometric det. of nitrate and nitrite, ≥99% for spectrophotometric det. of si, ≥95% for spectrophotometric det. of transition metals, ≥95% for spectrophotometric det. of urea, ≥99.0% for spectrophotometric det. of zn(ii), cu(ii), fe(ii), co(ii), h2o2, ≥95% for spectrophotometric det., ≥99% for spectrophotometric detection, 99.5%(hplc) for spectrophotometric for synthesis, mixture of isomers for the spectrophotometric det. of bi, co, ≥97% for the spectrophotometric determination of fe, pd, v, ≥99% for tlc derivatization, for spectrophotometric det. of phosphorus-containing pesticides, ≥98% for use in transformations, x-ray crystallography and nmr formicroscopy free macrogoly, 25-40% free, 90% granular hcl salt,98% hlb值:13-14,ph值:5.0-7.0 hlb值:16~17 hp-55s,邻苯二甲酰含量24% hplc≥98% hpo3≥38% hpo3≥43% hydroxyl value 75-95mgkoh/g in 2mm dmso indicator inherent viscosity: 0.3-2.5dl/g ir 48.0 - 55.0 % ir 50-54% ir:73% lactide:glycolide(50:50),mol wt 30000-60000 lactide:glycolide(65:35),mw 40000-75000 lactide:glycolide(75:25),mol wt 66000-107000 large,粒径: 900-1000 nm,表面积:550m2/g lc-ms liquid,≥16 u/g m.w 1000 m.w 2000 m.w 3000 m.w 7000-7500 m.w :30000-100000 m.w ~80000 m.w. 2000,不含酯基 m.w. 500 m.w. 8000 m.w.1000 m.w.1500 m.w.175,000 m.w.2000 m.w.5000 mass spec std may contain up to 10% ethanol,85% may contain ≤10% dmf mgo:45% mixed,50% in propylene carbonat mixture of cmi and mi,1.50-1.75% in water,ph:2.0-4.0 mixture of cmi and mi,2.5-3.5% in water,ph:2.5-5.0 mixture of isomers,90% mixture of perfluoroadamantane adn perfluoro(1-methyladamantane) mixture, 粘度:1500-1800cps mn >44% mn 2,000 mn 30% mn 4000,50%溶液 mn 500 mn 520-550 mn 6,000 mn 6000 mn 90k-250k mn ca. 6% mn ~300,000 mn ~492 (n≈6) mn ≥71.0%,bet surface area 5~7 m2/g mn: 2500-3000, viscosity: 32-42cps, contains <100 ppm mehq as inhibitor mn~25000 mn~266 mn~3000 mn≥15.1% mo 56.5% mo: 45% --63% mol wt >30,000 mol wt 150,000-350,000 mol wt 2,000-11,000 molwt 1000-10000 mo≥45 % mo≥61.1 % mw 10,000-50,000 by gpc mw 1000 da mw 1000, 含0.5-1 wt% bht稳定剂 mw 10000 da mw 10000 mw 2000 mw 3000 mw 9500-10500 mw ~1000 mw ~120,000, mn ~50,000 mw ~315 mw ~590 mw ~60,000 mw-25000 mw520,000,mn150,000(typical),acrylamide~80wt.% mw:10000 mw:1000 mw:20000 mw:2000 mw:273,油溶性 mw:317,油溶性 mw:4000 mw:405,溶于水和有机溶剂 mw:5000 mw:625,水溶性 mw:845,水溶性 mw<100kda mw<5000 mw=2500~2700 mw~1000 mw~48,000, mn~15,000 n 8% n>32.5 %, d50=5.0μm na2o:18.7-23.4% nacl含量: ≥99%, 近球形 nanopowder, <100 nm particle size (laser psa), 99.8% trace metals basis nanopowder, <100 nm particle size (bet), >97% trace metals basis nanopowder, <200 nm particle size (bet), >99% nanopowder, 21 nm primary particle size (tem) , ≥99.5% trace metals basis nature, ≥98% nco content ~30%, 粘度~200mpa·s(25℃) nd: 28-34% ni 61% ni:47% ni:8% ni≥180g/l ni≥38% nominally 75% in ethanol n~10,average mn ~711 n~100,average mn ~4670 n~20 n≈15 n≈40 os 38.7% p2o5: 30-42% p2o5:60-70% p2o5≥30% palladium(pd)≥19.6% particle size:3 mm,mw ~110,000 particle size:3 mm,mw ~80,000 pb ≥82% pb:59.35~61.36% pb≥26.7% pc50 pc60 pc80 pc90 pd 13.0-15.0% pd 14.2% pd 14.5% pd 15.2% pd 17.1% pd 18% pd 18.09 wt. % in nitric acid pd 20.8% pd 21.5% pd 23.9% pd 26.2% pd 27.7% pd 34.9% pd 37.3% pd 4-5% w/w (cont. pd) pd 40 % pd 41.0% pd 44.8% pd 51.2%-53.9% pd 58.2% pd 59-60% pd ~40.0% pd ≥20.5% pd ≥27.5% pd ≥32.6% pd ≥36.5% pd ≥39.0% pd ≥44% pd ≥85% peg400ml peg400mo peg600mo peh-15 peh-3 peh-6 ph eur ph. eur.,bp,usp,99-100.5% ph. eur. potency: ≥6.2 iu/mg powder, 60 mesh, 99% powder, 99.5% metals basis powder, ~30 u/mg powder,1-2 μm,99% ppg-2000do practical grade, ≥85% (titration), powder pt >99.9% metals basis, ≤20 μm pt 10% pt 15% pt 15.2% pt 20% pt 43.7% pt 5% pt 50.5% pt 59.0% pt 59.7% pt 65% pt basis ≥73% pt ≥24.2% pt ≥57% pt ≥64.5% pt, 80-85% pt, ~2% 二甲苯溶液 pt,18.02% pt:≥58% pt≥43.4% pure puriss., meets analytical specification of ph. eur., 80-82.5% bi basis (按干物质计算) puriss., ≥99% purity: 95%,isotopic purity:95% purum, ≥98.0% (tlc) purum,≥98.0%(hplc),粉末,红棕色 re: 80g/l reagent grade, co 43.0 - 47.0 % reagent grade,98.0% reagent grade red(hematite)(99.8%-fe) rh 11.2% rh 17.1% rh 18.5 - 21.3% rh 25.3% rh 27.5% rh 30% min rh 38.5-42.5% rh ≥8.7% rh≥25.0% roplatinum(iv), pt 52.6% ru 1.5% w/v ru 29% min ru 35.8-36.1% ru 40-45% ru 5% ru content 45-55% s: 13.5-15.5% sn 56%±0.5% sn 56.5%±0.5% sn>18.8% sn≥17% sn≥42% sn≥46% sodium salt, ≥90% solid content 99% solution complete solution incomplete standard for gc, ≥99.5% standard for gc, ≥99.9% (gc) statsafe 6000 strength 200% strength ≥290% sublimed,>99% suitable for fluorescence, ≥75% (hplc) suitable for plant cell culture, bioreagent, liquid surface area 250 m2/g surface area 800-1075, pore volume 0.31-0.41 su synthetic, 98% t-98% tech grade, 95% tech. 80% tech. 90%(异构体的混合物) tech.85% tech.90% technical grade, 70% technical grade, 80 % technical grade, 80% technical grade, 85 % technical grade, 90% technical grade,90% technical, 0.5-1.5 m in diethylene glycol diethyl ether technical, mixture of isomers(mainly the α-isomer), ≥90%(gc) technical, ≥80% technical, ≥84% technical, ≥85% (gc) ,含铜屑稳定剂 technical, ≥90 % technical, ≥90%(gc) technical,75% technical,90%,ee 99% technical,≥85 % technical,≥85% technical,≥90 % sum of enantiomers technical,≥90%(gc) technical,≥90% tested according to ph. eur. tfa salt, ≥94% total omega3 ≥50% type vi, buffered aqueous glycerol solution, 2-5 units/mg protein (biuret), 10-20 units/ml ulc-ms,0.1% in water ultra pure,≥99.0% umicore usp,ep usp,ph eur usp级,cross-linked,粉末 viscosity 1,300-2,200 cp (25 °c)(lit.) viscosity 1.4dl/g viscosity 12000-17000 mpa.s viscosity 32000-37000 mpa.s viscosity 400-600 cst(25 °c) viscosity 5-8 cst(25 °c) viscosity 70000-80000 mpa.s viscosity:800-5000 mpa.s white granular, viscosity:0.8-0.83 dl/g with indicator, 10-20 mesh wo3≥85% zero2, ≥98.0% zn 10-12%,325目 zn 10-12% zn: 15% zn: 19%-22% zno≥61%, cro3≥19% zn≥ 35.5% zn≥18% zro2≥20% ~0.5 m in tert-butyl methyl ether, ≥95% (hplc) ~0.5 m in 2-methyltetrahydrofuran, ≥95.0% ~0.8 m in hexane ~10% (~1.3 m), for gc derivatization,mkseal ~100 μg/ml in ethanol, ≥97% ~100mm in ipa ~13% in water ~15 wt. % in dilute sulfuric acid,99.99% trace metals basis ~17% aromatics basis ~200 mesh, 99% ~30% in h2o ~40% active ingredients in h2o ~40% in h2o ~5% in h2o ~50% in h2o ~65% in h2o ~65%水溶液 ~70% in h2o ~75%(al) ~80% in h2o, for spectrophotometric det. of palladium, iron, uranium(vi), molybdates and nitrites ~85% (kt) ~95% (tlc) α-phase,99%,-325 mesh α相,99.9% metals basis,100nm α相,99.9% metals basis,200nm α相,99.9% metals basis β-phase,95%,1-3μm β型, 99.9% metals basis β相, 99.9% metals basis, d50=500nm β相,99.9% metals basis,200nm β相,99.9% metals basis φ5mm 高2.5mm 圆柱体,ge≥99.999% ≤10% water ≤100nm, 99.5% metals basis ≤20mm, 99.9% (reo) ≤65μm,分散在水中 ≥ 98 % hplc ≥ 98 % ≥ 98% ≥ 99.0 % ≥0.15 units/mg dry weight ≥0.2 units/mg ≥10 units/μl ≥100,000-500,000 units/ml ≥100u/mg ≥18% na (as na2o) basis, ≥60% si (as sio2) basis, powder ≥2 units/mg dry weight ≥20.0% in thf ≥200 mesh particle size ≥200 units/mg dry weight ≥29% ti (as tio2) basis, technical ≥300,000 units/mg protein ≥35% ≥4 units/mg protein ≥40% zro2 basis ≥40%(gc) ≥40%,含菜油甾醇乙酸酯 ≥40% ≥40.0% ≥400 mesh particle size, ≥97.5% ≥400 u/mg ≥400u/mg ≥45%(e) ≥45% ≥5 units/μl ≥50%, contains ≤50% acetonitrile ≥50.0% pt basis ≥52% in water ≥52% ≥55%(hplc) ≥55% ≥57% ≥6% ≥60% (hplc) ≥64% ≥65%(gc) ≥65%(hplc) ≥65%,含有异构体 ≥65% ≥65.0%(gc),含2000ppm生育酚稳定剂 ≥69% ≥70% (gc) ≥70%,块状 ≥72% (elsd) ≥72% ≥75%,单钠盐和二钠盐的混合物 ≥75%,含5-甲基-4-己烯-2-酮 ≥75%,顺反异构体混合物 ≥75% ≥78% ≥80% (ce) ≥80% (gc); 80% ≥80%(hplc) ≥80%,最多含10%的乙醇 ≥80.0% (hplc at 254 nm) ≥80.0% ≥83% ≥85% (gc) ≥85% (hplc) ≥85% (page),不含钙 ≥85%(gc)(n) ≥85%(hplc)(t) ≥85%(l-香茅醇和香叶醇的混合物) ≥85%(qnmr) ≥85%(t)(hplc) ≥85%, contains mehq as stabilizer ≥85%,nmr ≥85%,含水约30% ≥85%,外消旋和内消旋混和物 ≥85.0%(gc) ≥87% ≥88% (uv-vis) ≥88%(gc) ≥88%,contain inhibitor ≥88%,顺反异构体混和物 ≥88% ≥89% ≥90% (gc), mixture of isomers ≥90% (t) ≥90%(lc) ≥90%(lc-ms) ≥90%(sds-page), type x-a,≥90% (sds-page),≥70 kunitz units/mg protein ≥90%(tlc) ≥90%, stabilized with tbc ≥90%, 以干物质计 ≥90%, 含有dkss, 混合物 ≥90%,gc ≥90%,n=9 ≥90.0 % ≥90.0% (hplc) ≥90.0%(hplc)(qnmr) ≥90.0%,顺反异构体混和物 ≥900ug/mg,dry basis,de-nacl and residual solvents ≥91%,浊点90℃ ≥91% ≥92%(lc) ≥92%,80-150目,中性 ≥92%,80-150目,碱性 ≥92%,80-150目,酸性 ≥92%,mw<10kda ≥93% (hplc) ≥93%(hplc),用于荧光分析 ≥93%(hplc) ≥93.0% (gc) ≥93.0%(gc) ≥93.0%(qnmr) ≥94.0 %(gc) ≥94.0% (hplc) ≥94.0% (tlc); 94% ≥95% (lc/ms-elsd) ≥95% (mixture of isomers) ≥95% (uv) ≥95% ,异构体混合物 ≥95% h4p2o7 basis ≥95% v basis ≥95%(ce) ≥95%(hg) ≥95%(hpce) ≥95%(hplc), 50mg/ml in water ≥95%(lc&n) ≥95%(lc-ms) ≥95%(nt) ≥95%(qnmr) ≥95%(sds-page), powder, 胚胎细胞培养级,灭菌 ≥95%(stabilized with mehq) ≥95%(sum of isomers) ≥95%(t&qnmr) ≥95%(t)(n) ≥95%(t),非对映异构体混合物 ≥95%, 10 mg/ml in ethanol ≥95%, 1250-2500目 ≥95%, 3500-5000目 ≥95%, 400-800目 ≥95%, 50%(w/v) in h2o ≥95%, contains tbc as stabilizer ≥95%, ee99% ≥95%, mixture of isomers ≥95%, stabilized with mehq ≥95%, 含0.1%tbc稳定剂 ≥95%, 邻位~20%, 对位~80% ≥95%, 邻位~30%, 对位~70% ≥95%, 邻位~40%, 对位~60% ≥95%,2000目 ≥95%,[(5e,9e,13e)-和(5z,9e,13e)异构体混合物] ≥95%,mixture of isomers ≥95%,≥250g/l in water ≥95%,≥99% e.e. ≥95%,单酯和二酯的混合物 ≥95%,异构体的混和物 ≥95.0 % ≥95.0% (qnmr) ≥95.0% (tlc) ≥95.0%(gc), 含3-5%水作稳定剂 ≥95.0%(gc),含稳定剂氢氧化钾 ≥95.0%(nmr) ≥95.0%(qnmr) ≥95.0%(t)(hplc),mixture endo- and exo- ≥95.0%(t) ≥95.0%,mixture of isomers ≥96%(gc&t) ≥96%(hplc)(t) ≥96%(lc&n) ≥96%(lc) ≥96%, isotopic purity: ≥95% ≥96%, mixture ≥96%,sum of enantiomers ≥96%,顺反混合物 ≥96.0% (gc) ≥96.0% (hplc) ≥96.0% (nt) ≥96.0%(gc) ≥96.0%(hplc) ≥96.0%(t) ≥96.5% (hplc); 97% ≥97% (chn) ≥97% (hpce) ≥97% (hplc), white powder ≥97% (nmr) ≥97% (t) ≥97% ,≥99% ee ≥97%(at) ≥97%(enaymatic) ≥97%(enzymatic) ≥97%(gc&n) ≥97%(gc), stabilized with 2.5% k2co3 ≥97%(gc), stabilized with tbc ≥97%(gc), 含稳定剂koh ≥97%(gc), 异构体混合物 ≥97%(gc/ch) ≥97%(hpce) ≥97%(hplc)(n) ≥97%(hplc)(qnmr) ≥97%(lc&t) ≥97%(mixture of isomers) ≥97%(nt) ≥97%(pure) ≥97%(stabilized with tbc) ≥97%(t), hplc标记用 ≥97%(ti) ≥97%(w) ≥97%(铜片作为稳定剂) ≥97%, 1 mg/ml in hexane containing 1% triethylamine ≥97%, 100 μg/ml in hexane containing 1% triethylamine ≥97%, fg ≥97%, iii类, 冻干粉, 来源于鸡蛋黄 ≥97%, stabilized with mehq ≥97%, 异构体混合物 ≥97%, 用于昆虫细胞培养 ≥97%,<50nm(bet),粉末 ≥97%,hplc ≥97%,n ≥97%,含有稳定剂吩噻嗪 ≥97%,异构体混合物 ≥97%,约含≤2%2-丁醇 ≥97%,非对映异构体混合物 ≥97%,顺反混合物 ≥97.0% (calc. based on dry substance, nt) ≥97.0% (nt) ≥97.0% (tlc) ≥97.0%(gc)(qnmr) ≥97.0%(gc),contains mehq as stabilizer ≥97.0%(rt) ≥98 % hplc, solid ≥98 atom % 13c, ≥98%(cp) ≥98 atom % d, ≥99% (cp) ≥98 atom % d,98% ≥98 atom % 15n, ≥95%(cp) ≥98 atom %, ≥95%(cp) ≥98 atom %, ≥97%(cp) ≥98 atom %, ≥98%(cp) ≥98 atom% d ≥98% (enzymatic) ≥98% (hplc), solid ≥98% (mixture of regioisomers) ≥98% (tlc); ≥98% (as erucic acid) ≥98% hplc, solid ≥98% metals basis ≥98% sum of enantiomers ≥98%(0.1%生育酚作为稳定剂) ≥98%(at) ≥98%(ch) ≥98%(gc)(n) ≥98%(gc)(t ≥98%(gc), 异构体混合物 ≥98%(gc), 用于生化研究 ≥98%(gc), 顺反异构体混合物 ≥98%(gc),含稳定剂mehq ≥98%(gc),含稳定剂tbc ≥98%(hplc), oil ≥98%(hplc), solid ≥98%(hplc), 用于气相色谱/质谱的环状硼化剂 ≥98%(hplc), 用于生化研究 ≥98%(hplc),10mg/ml in acetonitrile ≥98%(mixture of isomers) ≥98%(s,s)-me-bpe-rh ≥98%(stabilized with tbc) ≥98%(sum of enantiomers) ≥98%(t)(gc) ≥98%(t)(hplc), 用于生化研究 ≥98%(铜片作为稳定剂) ≥98%, 1mg/ml in dcm solution ≥98%, hplc ≥98%, hplc标记用 ≥98%, mixtures ≥98%, ni:22.5% ≥98%, powder, ~180 mesh ≥98%, powder, ~325 mesh ≥98%, powder, ~80 mesh ≥98%, 含稳定剂mehq ≥98%, 四种异构体混合 ≥98%, 异构体混合物 ≥98%, 用于合成 ≥98%, 顺反混合异构 ≥98%,1h-,2h-异构体混合物 ≥98%,200 ppm monomethyl ether hydroquinone as inhibitor ≥98%,ru>15.75% ≥98%,water≤1% ≥98%,含pth-别异亮氨酸 ≥98%,含稳定剂koh ≥98%,含稳定剂丁基硫醇 ≥98%,含稳定剂吩噻嗪 ≥98%,白色 ≥98%,细胞培养级 ≥98%棕榈酸基(gc) ≥98.0% (at) ≥98.0% (nt) ≥98.0% (sum of isomers, hplc), ~2500 u/mg, stabilized with bht ≥98.0%(gc)(qnmr) ≥98.0%(gc),inhibited with 100 ppm mehq ≥98.0%(gc),mixture of cis and trans isomers ≥98.0%(qnmr) ≥98.5% (hplc) ≥98.5% (nmr); 99% ≥98.5%, 200-400nm ≥99 % hplc, powder ≥99 atom % d, ≥98%(cp) ≥99 atom % d, ≥99% (cp) ≥99 atom % d, ≥99%(cp) ≥99 atom % 13c, ≥99 atom % d, ≥99%(cp) ≥99 atom % 13c, ≥99% (cp) ≥99 atom% d, ≥99% ≥99% (sum of isomers) ≥99%(gc)(t), 升华提纯 ≥99%(gc), 工业级, 浅黄色晶体 ≥99%(gc), 用于生化研究 ≥99%(hplc), 升华提纯 ≥99%(n) ≥99%(t), 用于生化研究 ≥99%(t), 电解质用 ≥99%, 4-16mesh ≥99%, acs reagent ≥99%, al2o3≥23.4% ≥99%, in 100mg/ml ethanol ≥99%, ni:≥47% ≥99%, pd≥34.7% ≥99%, powder ≥99%, ≥96%e.e. ≥99%, 升华提纯 ≥99%, 同分异构体混合物 ≥99%, 无水级, 同分异构体混合物 ≥99%, 用于gc衍生化 ≥99%, 用于合成 ≥99%, 用于药物研究 ≥99%,300目 ≥99%,gc ≥99%,无氯 ≥99%,混合物 ≥99%,粒度:>10um,白色粉末 ≥99.0% (sum of enantiomers, gc) ≥99.0% (tlc) ≥99.0%(t)(hplc) ≥99.5 % ≥99.5% (gc) ≥99.5% (metals basis) ≥99.5% trace metals basis,20-80nm ≥99.5% trace metals basis,平均粒径25 nm,铁含量约16%-19%,湿粉 ≥99.5%(gc), gc用标准物质 ≥99.5%(电子级) ≥99.5%, 5000目 ≥99.5%, 98 atom % d ≥99.5%, 升华提纯 ≥99.5%, 用于有机电子 ≥99.5%, 粒径<15μm ≥99.5%,100nm ≥99.5%,gc ≥99.5%,适用于植物细胞培养 ≥99.6% trace metals basis,-10目 ≥99.9% (gc) ≥99.9% metals basis,pt ≥46.0% ≥99.9% trace metals basis, <5μm ≥99.9% trace metals basis,<250 nm particle size (tem), 粉末 ≥99.9%,100-150 kda ≥99.95% ≥99.98% metals basis ≥99.99 % ≥99.99% metals basis,99.7-100.5% dry basis ≥99.99% trace metals basis (不包括 molybdenum),粉末 ≥99.99% ≥99.995% metals basis ≥99.995% trace metals basis ≥99.999%(metals basis) 丰度:10atom %;化学纯度:≥98.5% 丰度:5atom%;化学纯度:≥98.5% 丰度:99atom%;化学纯度:≥99% 乙烯含量:53%;enb:4.0% 乙烯含量:55%;enb:9.5% 乙烯含量:60%;enb:7.8% 乙烯含量:68%;enb:5.7% 乙烯含量:69%;enb:4.5% 乙烯含量:72%;enb:4% 乙酰基含量13.5%, 丁酰基含量38% 乙酰基含量2%, 丁酰基含量52% 乙酰基含量2%,丁酰基含量53%,粘度0.01-0.03 乙酰基含量2.5%,混合乙酸含量45% 乙酰基含量3%, 丁酰基含量50% 乳化型, 99% 二氧化硅:38.0%~42.0% 二氧化硅含量:29%~31% 二聚,三聚和四聚甘油 ≥75 w/%,七聚甘油以上 ≤10w/% 亚胺当量(克当量): 130 ~ 150 亲油性, 99% 介孔,粒径:2μm, 孔径:4nm 从紫胶所得 优级试剂 , 适用于分析, acs,reag. ph eur 优级试剂, 97% 优级试剂, 99.7% 优级试剂, ≥60% 优级试剂, ≥90% 优级试剂, ≥99% 优级试剂, ≥99.0%(gc),用于测定醛 优级试剂, ≥99.0%(t) 优级试剂, ≥99.5%(rt) 优级试剂,99.8% 优级试剂,适用于分析,acs,iso,reag.ph eur 元素分析仪专用 光玻级,99.99% metals basis 光致抗蚀剂级,99% 光谱级, ≥99.5% 光谱级,≥99.8% 光谱纯,>99%(gc) 冶金级,99.95% metals basis 分子生物学级,≥99 % 分子生物级, ≥99.0% (at) 分子量 <10kda 分子量 7000~8000 分子量 8000-10000 分子量1.0mda~1.8mda 分子量2000 分子量200kda~400kda 分子量240kda,脱乙酰度大于90%,取代度90% 分子量3000 分子量800kda~1.0mda 分子量:10-20万 分子量:150-250万 分子量:20-40万 分子量:3000 分子量:3500-4500 分子量:40-80万 分子量:80-150万 分子量:900 分子量~10000 分子量~4000 分子量≥1.8mda 分析对照品, 98%(hplc) 分析对照品, 97%(含水约40%) (单位重量以湿重计) 分析对照品, 98%(hplc) 分析对照品, 99%(hplc) 分析对照品, standard for gc, 99.5% 分析对照品, ≥90% 分析对照品, ≥99.6%(hplc) 分析对照品,95% 分析对照品,97% 分析对照品,98%(hplc) 分析对照品,99% 分析对照品,99.95% 分析对照品,>95% 分析对照品,>97% 分析对照品,≥97.5% (gc),≥95 atom % d 分析对照品,≥98%(hplc) 分析对照品,≥99% 分析对照品,≥99.5% 分析对照品,≥99.7%(gc) 分析对照品,≥99.7% 分析标准品,98.6% 分析标准品,99.95% 分析标准品,≥98% 分析标准品,异构体混合物 初熔点≥65℃, 晶体 助滤剂 包含 100 ppm naoh 稳定剂, 99.9% 包含1500 ppm 对苯二酚稳定剂, 90% 包含50-185 ppm mehq稳定剂, 98% 包含有200 ppm mehq阻聚剂, 99% 医药级, ph. eur., bp, jpe 医药级, ph. eur..bp, chp, jp, usp 升华, 99.9% (reo) 升华品99% 升华提纯, 98.0%(t) 升华提纯, 99.8% metals basis 升华树枝状, 99.9% (reo) 单酯含量: 90%, 异构体混合物 单酯和二酯的混合物 取代度 40% 取代度 92% 取代度 95% 取代度 98% 合成法, 99.9% 合成洗涤剂助洗剂用 含0.2 % 碳酸钾稳定剂, 97% 含200-650ppm mehq稳定剂 含≤650 ppm mehq 稳定剂 含固量:40±2% 含紫苏醛≥55% 含量52.5~56.5 含量测定 含铂量:27% 固含量: 98% 固含量:99% 固含量~70% 块状,99.9% metals basis 型号: p-df-03-ls 型号:6501(1:1) 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:-epoxy,粒径:4-5μm,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:3-4μm,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:-nh2,粒径:4-5μm,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 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:3-4μm,单位:10mg/ml 基质:uf,表面基团:-cooh,粒径:1-2μm,单位:10mg/ml 基质:uf,表面基团:-epoxy,粒径:1-2μm,单位:10mg/ml 基质:uf,表面基团:-epoxy,粒径:3-4μm,单位:10mg/ml 基质:uf,表面基团:-epoxy,粒径:4-5μm,单位:10mg/ml 基质:uf,表面基团:-nh2,粒径:3-4μm,单位:10mg/ml 基质:uf,表面基团:-nh2,粒径:5-7μm,单位:10mg/ml 基质:uf,表面基团:-sioh,粒径:1-2μm,单位:10mg/ml 基质:uf,表面基团:-sioh,粒径:4-5μm,单位:10mg/ml 天然来源, 98%, 异构体混合物 天然来源, d-柠檬烯含量≥94% 天然来源, ≥86% 天然来源, ≥95% 天然来源, ≥99% 天然来源,≥98% 天然矿物,晶粒,大约 0.06-19in 季铵盐含量:≥45% 容量法,0.1000mol/l(0.1n) 对照品,99.8% 工业用 工业级, 90% 工业级, 93% 工业级, 98% 工业级, ≥90%(gc) 工业级, 以cu计54-56% 平均分子量 ~400 平均分子量1800 平均分子量2500 平均分子量3300 平均分子量8000 平均分子量: 1000, 无色粘稠液体 平均分子量: 1000, 白色固体 平均分子量: 2000, 无色粘稠液体 平均分子量: 2000, 白色固体 平均分子量: 3000, 无色粘稠液体 平均分子量: 3000, 白色固体 平均分子量: 500, 无色粘稠液体 平均分子量: 500, 白色固体 平均分子量~500, 含900 ppm mehq作稳定剂 异构体混合物, 40 wt. % in h2o 异构体混合物,80% 异构体混合物 总胺值(mg koh/g): 115±4 总胺值(mg koh/g): 157±5 总胺值(mg koh/g): 40±2 总胺值(mg koh/g): 49±2 总胺值(mg koh/g): 60±3 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 18~22,叔胺值mgkoh/g 18~22 总胺值mgkoh/g 28~32,叔胺值mgkoh/g 28~32 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 总胺值mgkoh/g 75~85,叔胺值mgkoh/g 75~85 总酰胺:375-450 mg/g 手性纯99% 支链异构体混合物,含稳定剂mehq 支链异构体类的混和物 无定形, 0.5-2μm, 99.9% 无定形,<5μm,98% 无定形,99%,粒径(d50) 10-20um 无水 99.9%(reo) 无水, 99.95% 无水, 99.99% metal basis 无水, 99.995% metals basis 无水, 99.995% 无水, ≥98% 无水, 粉末, 99.5% metals basis 无水, 粉末, 99.9% 无水, 粉末, 99.95% metals basis 无水, 粉末, 99.999% metals basis 无水, 粉末, ≥99.99% metals basis 无水,99.5% metals basis 无水,99.999% metals basis 无水,99.999% 无水,acs,≥98% 无水,≥98% 无水,粉末,99.9% trace metals basis 无水,粉末,99.9% 无水,粉末,99.99% metals basis 无水,鳞片, 99.99% metals basis 无水、粉末、99.99% 无水级, acs, ≥99% 无水级, usp,fcc,e 331 无水级,reagent plus, ≥99% 无水级,≥99.9%,含50ppm bht 抑制剂 有效氧: 9-11% 来源于米曲霉, 色谱纯化,冻干 松油烯-4-醇含量:≥35% 柠檬烯>90% 植物细胞培养级, ≥99.0%(gc) 橙色结晶 比表面积10-15m2/g,粒度20nm-100nm,99.9% 比表面积3-8m2/g,粒度80nm,99.9% 沉淀碳酸钙, 欧洲药典 沸点184-188℃ 油性,活性物含量≥96% 油状50% 活性氧≥15% 活性物: 60%, 主要溶剂: 辛醇 活性物: 70%, 主要溶剂: 异丁醇 活性物: 70%, 主要溶剂: 甲醇 涂料专用型,98.5%,6000目 淡黄水珠 游离的液体98% 灰色粉末 照相一级 熔融指数: 35.5-42.0 (g/10min) 特级 环保试剂,96% 环氧值: 0.63~0.68eq/100g 环氧值: 0.65~0.70eq/100g 环氧值:0.20~0.28 eq/100g 环氧值:0.35~0.40eq/100g,粘度(25℃):40~80mpa.s 环氧值:0.70~0.80mol/100g,粘度(25℃):5~25mpa.s 环氧值eq/100g:0.70 环氧当量117-120gm/eq 环氧当量: 125-145 环氧当量: 425 g/mol~575 g/mol 环氧当量:143-154克/当量,粘度:100-300mpa·s 环氧当量:540-580 玻璃钢专用 珠子, 98% 生物基含量33%-100% 生物技术级,≥99% 生物技术级,≥99.7% 生物试剂级,99.0%,荧光分析专用 用于gc衍生化, ≥98.0% 用于gc衍生化 用于hplc衍生化, ≥99.0%(t) 用于nmr,99原子%氘 用于分子生物学,≥99.0%(t) 用于分子生物学,≥99.5% 用于基准化研究, 99.8% 用于基准化研究, 99.9% 用于微生物学 用于生化研究 用于电池,粒度:7-10um,99.9% metals basis 用于组氨酸甲基化 用于细胞和昆虫细胞培养, 81-83% as moo3 用于药物研究, ≥98%(gc) 用于酶联免疫,≥99.0% 电子级, 99.99999% metals basis 电子级, ≥99% 电子级,0.3~0.5um,99.5% 电子级,99.9% 电子级,99.98% metals basis 电子级,99.999% metals basis,钠除外 电子级99.5% 电子级 电子陶瓷专用 电泳级,≥99% 电镀级,99% 白色,al2o3≥30% 白色固体 皂化值:84-94mgkoh/g, hlb值:13-14 皂化值mgkoh/g:235~245 盐水溶液 直径:0.1-0.3μm, 长度:3-5μm 直径:0.2-0.5μm, 长度:5-15μm 直径:20-100nm, 长度:≈1μm 直径:3-5μm, 长度:10-30μm 着色强度:100% 石化用芳烃油脱烯烃吸附剂 硬脂酸和棕榈酸:≥ 90.0% 硬脂酸和甲基丙烯酸十六酯的混合物,含有mehq作为抑制剂 碱性, 二氧化硅含量 : 30%, 平均粒径: 100nm, 氧化钠含量<0.1wt% 碲粒 2-3mm 99.999% 碳含量:61-67% 磷含量: 23%-24% 离子对色谱专用,≥99.0% 离子对色谱级, ≥99.0% (at) 筹码专用,98%,3000目 粉末, 98% 粉末, 99.99% metals basis 粉末, ≤45μm, ≥99.5% metals basis 粉末,99.99% metals basis,-200目 粉末,99.99% metals basis,100目 粉末磷脂 粉煤灰活化剂用 粒度 6~10μm,防腐级 粒度:2-20μm 粒径:50nm 粒状,1-4mm,99.999% metals basis 粒状,尺寸:0.8-4mm 粘度(5%水溶液,20℃):500-20000mpa.s 粘度(50°c): 16-24 mpas 粘度8,000-10,000 cst 粘度900-1300cps 粘度: 1.75 dl/g 粘度:20~25mpa.s 粘度:300-800 mpa.s(25℃), 环氧当量:125-173 gm/eq 粘度:3000~6000 cps;115~135 gm/eq 粘度:600-1200mpa.s(25℃),环氧当量:150-180 g/mol 粘度:~300 cps,环氧当量:95-115 gm/eq 粘度:~600 cps,环氧当量:95-115 gm/eq 粘度:≤3000mpa·s,固含量:30% 粘度mpa.s/25°c 40-80 红外分析用,≥99% 约16%于四氢呋喃中, 约1mol/l 约20%于水中 约40%水溶液 约44%于异丙醇,水中 约63%于异丙醇中 约75%于水中 约80%溶剂油溶液 (zn 17-19%) 约85%的水溶液 纯度标准物质99.96%+-0.02% 纳米粉末, <50nm 粒径 (bet), 99% trace metals basis 纳米粉末,≤100nm粒径(bet),≥99% trace metals basis 纳米纤维,d<2.5μm,l/d≥20,98% trace metals basis 细胞培养级, 99% 细胞培养级, ≥98% 细胞培养级,98-101% 羟值(mg koh/g):23.0-25.0 羟值mgkoh/g:28±3 羟值mgkoh/g:52±6 羟值mgkoh/g:67±5 羟值mgkoh/g:≤15,皂化值mgkoh/g:180~190 耐火材料粘结剂用 聚乙二醇分子量:2000 聚乙二醇分子量:3400 胺值 312-350mg/g 脱乙酰度 80.0%-90.0% 脱色率≥90 %, 活性度≥180 h+mmol/kg, 水分≤10 % 脱色率≥90%, 比表面积≥180 m2/g, 水分≤3.0 %, 颗粒平均抗压力≥1 n, 抗水型 脱色率≥90%, 比表面积≥180 m2/g, 水分≤5.0 %, 颗粒平均抗压力≥1 n, 脱氮型 脱色率≥90%, 比表面积≥180 m2/g, 水分≤5.0%, 颗粒平均抗压力≥0.7 n 脱色率≥90%, 比表面积≥300 m2/g, 水分≤8.0%, 颗粒平均抗压力≥1 n 脱色率≥92 %, 活性度≥100 h+mmol/kg, 水分≤12 % 脱色率≥98% 色谱级, ≥99.9% 苛性比≥1.35 荧光粉专用 荧光级,>97%(hplc) 药用注射级 药用级,ph eur 药用级,≥99.5%(gc) 葡萄糖当量13.0-17.0 蒸馏树枝状, 99.9% (reo) 试剂级, >97.0%(gc) 试剂级, >98.0%(gc) 试剂级, >98.5%(gc) 试剂级, >99.0%(t) 试剂级, 100nm 试剂级, 2000目 试剂级, 325目, 白色 试剂级, 40 wt. % in h2o 试剂级, 40-45% mgo basis 试剂级, 49% 试剂级, 50 wt. % in h2o 试剂级, 54-57% cu basis 试剂级, 55.3% sno2 试剂级, 57.5% 试剂级, 60% 试剂级, 65% 试剂级, 77% 试剂级, 85-90% 试剂级, 85.0% 试剂级, 92% 试剂级, 96.5% 试剂级, 97.2% 试剂级, 98.0%(mixtures) 试剂级, 98.5%(gc) 试剂级, 99.0%,含40ppm二异丙胺 稳定剂 试剂级, 99.00% 试剂级, 99.5% metals basis 试剂级, 99.5%(gc) 试剂级, 99.5%,低温煅烧 试剂级, fe 21-23 % 试剂级, fe 21-23% 试剂级, mg 4.0-5.0% 试剂级, mg≈14% 试剂级, mn >47% 试剂级, mo≥47% 试剂级, pt ≥37.5% 试剂级, ratio(mgo/al2o3)=3-1,含水率:≤8.5% (100℃,1h) 试剂级, ≥ 44.0% 试剂级, ≥60% 试剂级, ≥75 wt. % in h2o 试剂级, ≥80%,gc 试剂级, ≥85.0% moo3 basis 试剂级, ≥98.0%((hplc)) 试剂级, ≥98.0% 试剂级, ≥98.5 %(gc) 试剂级, ≥99 % 试剂级, ≥99% (titration) 试剂级, ≥99.0%(rt) 试剂级, ≥99.0% 试剂级, ≥99.5%(gc) 试剂级, ≥99.5%,200目 试剂级, 含~75 ppm bht稳定剂 试剂级, 块状 试剂级, 异构体混合物 试剂级, 无水级 试剂级, 模数:2.00-2.20 试剂级, 模数:2.30-2.50 试剂级, 模数:2.80-3.00 试剂级, 模数:3.10-3.40 试剂级, 硅改性 试剂级, 硝酸法 试剂级, 硫酸铝法 试剂级, 碳化法 试剂级, 磷改性 试剂级, 镧改性 试剂级,70%溶液 超干, 99.99% metals basis 超干, 99.996% metals basis 超干, 99.998% metals basis 超干,99.995% metals basis 超干,99.999% metals basis 超干级, 99%metals basis 超干级, 99.9% (reo) 超干级, 99.99%metals basis 超干级, 99.999% metals basis 超灵敏,用于 elisa 超纯生物试剂级,8m in h2o 超纯级, ≥99.0%(kt) 超纯级,>99.5%(gc) 超纯级,99.9% 超纯级,≥99%(nmr) 超纯级,≥99% 软型,直链异构体的混和物 适用于hplc,99.0-101.0% 适用于电化学分析,≥99.0% 适用于荧光, ≥90%(hplc) 通常38% 溶剂油溶液(6%fe) 通常92%, 溶于2-二乙基己酸 酐:90%酸:10% 酸值(mg koh/g) ≤0.5, 皂化值(mg koh/g): 325~360 酸值(mg koh/g) ≤10, 皂化值(mg koh/g): 100~130 酸值(mg koh/g) ≤10, 皂化值(mg koh/g): 85~105 酸值: ≤0.1 mg koh/g, 皂化值: 185-210 mg koh/g 酸值mgkoh/g ≤10,皂化值mgkoh/g 120~140 酸值mgkoh/g ≤10,皂化值mgkoh/g 212~222 酸值mgkoh/g ≤3,皂化值mgkoh/g 210~220 酸值≤1mgkoh/g 酸性, 二氧化硅含量:20 %-30 % 重组, solution (high-activity) 金黄色,al2o3≥30% 钙基, 比表面积 240 m2/g 钛酸镁 粉末, 钠基, 比表面积 240 m2/g 钯含量 0.5% 钻井液和完井液助剂用 铂含量,>99.9%,粒径10 nm 铂含量≥85.4% 铑含量(wt%) ,5% 铑含量,10.1% 铝含量:38%-41% 铱含量:43.0% 铱含量≥39% 锑含量≥60% 锭, 99.9% metals basis 锭, 存放于油中,99.9% metals basis 镀膜级,99.99% metals basis,3.5-5 mm 镁含量:57% 阴离子型,1800万分子量,水解度:20-30% 阴离子型,1800万分子量,水解度:5-17% 阴离子型,2500-3000万分子量,水解度:5-17% 非离子剂, 酸值<5.5mgkoh/g 非离子剂 非离子型,分子量:1600万 非离子型,分子量:1800万 非离子型,粘度:1000-3000mpa·s,固含量:22% 非离子型,粘度:1000-3000mpa·s,固含量:30% 非离子型,粘度:160-200mpa·s 非离子型,粘度:800-1500mpa·s,固含量:8% 顺反异构体混和物 高度精炼, 酸度低 高纯级 黄腐酸fa ≥90%

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