共 304512 个产品
- 货号:373974CAS:25805-17-8包装:100 G, 500 G分子式:[-N(COC2H5)CH2CH2-]n纯度规格:average Mw ~500,000, PDI 3-4分子量:
- 货号:372854CAS:25805-17-8包装:100 G分子式:[-N(COC2H5)CH2CH2-]n纯度规格:average Mw ~200,000, PDI 3-4分子量:
- 货号:192074CAS:26222-40-2包装:10 G, 50 G分子式:纯度规格:powder分子量:
- 货号:646644CAS:194292-84-7包装:250 MG分子式:(C36H46N2O4)n纯度规格:分子量:
- 货号:420344CAS:9003-04-7包装:100 G, 500 G分子式:纯度规格:average Mw ~2,100分子量:
- 货号:482064CAS:70900-21-9包装:100 ML分子式:纯度规格:average Mn ~17,500分子量:
- 货号:189464CAS:25322-68-3包装:250 G, 500 G, 5 G分子式:(-CH2CH2O-)n纯度规格:average Mv ~4,000,000, contains <1000 ppm BHT as inhibitor分子量:
- 货号:181994CAS:25322-68-3包装:250 G, 500 G, 5 G分子式:(-CH2CH2O-)n纯度规格:average Mv 200,000, powder分子量:
- 货号:200514CAS:25038-36-2包装:100 G分子式:纯度规格:ethylene 50 wt. %分子量:
- 货号:191124CAS:25153-40-6包装:100 G, 250 G分子式:[CH2CH(OCH3)CH(CO2H)CH(CO2H)]n纯度规格:average Mw ~216,000 by LS, average Mn ~80,000, powder分子量:
- 货号:406694CAS:9046-10-0包装:250 ML分子式:CH3CH(NH2)CH2[OCH2CH(CH3)]nNH2纯度规格:average Mn ~4,000分子量:
- 货号:434574CAS:25704-18-1包装:100 G, 500 G, 5 G分子式:(C8H7NaO3S)n纯度规格:average Mw ~1,000,000, powder分子量:
- 货号:427144CAS:24937-79-9包装:100 G分子式:(CH2CF2)n纯度规格:average Mw ~275,000 by GPC, average Mn ~107,000, pellets分子量:
- 货号:486124CAS:57654-83-8包装:250 G分子式:K15NO3纯度规格:5 atom % 15N分子量:102.10
- 货号:283924CAS:36877-69-7包装:100 MG, 500 MG分子式:C29H30ClN3O3S纯度规格:mixed isomers分子量:536.08
- 货号:307874CAS:12060-08-1包装:1 G, 5 G分子式:Sc2O3纯度规格:99.9% trace rare earth metals basis分子量:137.91
- 货号:483354CAS:144026-79-9包装:1 G分子式:Sc(SO3CF3)3纯度规格:99.995% trace metals basis分子量:492.16
- 货号:204374CAS:563-63-3包装:10 G, 50 G分子式:CH3COOAg纯度规格:99.99% trace metals basis分子量:166.91
- 货号:241474CAS:21548-73-2包装:25 G, 5 G分子式:Ag2S纯度规格:99.9% trace metals basis分子量:247.80
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