共 304499 个产品
- 货号:439428CAS:152120-55-3包装:5 G分子式:C20H18N4O4纯度规格:97%分子量:378.38
- 货号:142778CAS:1188-33-6包装:10 G, 50 G分子式:(CH3)2NCH(OC2H5)2纯度规格:95%分子量:147.22
- 货号:392928CAS:包装:10 G分子式:纯度规格:~0.5 meq, resin exchange capacity (TMS)分子量:
- 货号:203858CAS:1313-97-9包装:10 G, 50 G分子式:Nd2O3纯度规格:99.99% trace metals basis分子量:336.48
- 货号:302848CAS:16691-59-1包装:5 G分子式:C15H16O10纯度规格:97%分子量:356.28
- 货号:206008CAS:包装:10 G, 1 G, 50 G分子式:纯度规格:extent of labeling: 5 wt. % loading, dry, matrix carbon, reduced support分子量:
- 货号:190888CAS:53633-54-8包装:250 G分子式:纯度规格:average Mw <1,000,000 by GPC, 20 wt. % in H2O分子量:
- 货号:656208CAS:包装:500 MG分子式:(C27H34)m(C17H24O2)n纯度规格:分子量:
- 货号:184608CAS:24980-54-9包装:50 G分子式:纯度规格:average Mn ~130,000, average Mw ~220,000 by LS, granular分子量:
- 货号:306258CAS:53761-76-5包装:50 G分子式:纯度规格:~90% 4-vinylpyridine分子量:
- 货号:481688CAS:106214-84-0包装:10 ML, 50 ML分子式:H2N(CH2)3Si(CH3)2O[Si(CH3)2O]nSi(CH3)2(CH2)3NH2纯度规格:average Mn ~2,500分子量:
- 货号:455008CAS:26570-48-9包装:100 ML, 500 ML分子式:纯度规格:average Mn 700分子量:
- 货号:437468CAS:25852-47-5包装:1 L, 250 ML分子式:C3H5C(O)(OCH2CH2)nOC(O)C3H5纯度规格:average Mn 750, contains 900-1100 ppm MEHQ as inhibitor分子量:
- 货号:445878CAS:24991-55-7包装:100 ML, 500 ML分子式:CH3O(CH2CH2O)nCH3纯度规格:average Mn ~250分子量:
- 货号:445908CAS:24991-55-7包装:250 G, 50 G分子式:CH3O(CH2CH2O)nCH3纯度规格:average Mn ~2,000分子量:
- 货号:407348CAS:56641-05-5包装:100 ML分子式:CH2CHCO2(CH2CH2O)nC6H5纯度规格:average Mn 324, contains 150-350 ppm MEHQ as inhibitor分子量:
- 货号:497088CAS:204719-89-1包装:250 G分子式:(CH2CH2CO)x(CH2CH2CH2CO)y纯度规格:分子量:
- 货号:182168CAS:104389-32-4包装:50 G分子式:[CH2CH=C(CH3)CH2]n纯度规格:pellets, 99+% trans-1,4分子量:
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