共 304517 个产品
- 货号:494542CAS:699020-02-5包装:5 G分子式:纯度规格:分子量:
- 货号:487872CAS:190314-15-9包装:250 MG分子式:C6H513CO13CH3纯度规格:99 atom % 13C分子量:122.13
- 货号:534862CAS:9012-37-7包装:10 G分子式:纯度规格:≥30,000 U/g, pH 8.0, 50 °C (Optimum pH and temperature)分子量:
- 货号:463922CAS:12333-11-8包装:25 G分子式:(NH4)6H2W12O40 · xH2O纯度规格:99.99% trace metals basis分子量:2956.30 (anhydrous basis)
- 货号:490822CAS:285978-07-6包装:100 mg分子式:H215N13CH213CH213CO2H纯度规格:99 atom % 13C, 98 atom % 15N分子量:93.06
- 货号:202762CAS:7727-43-7包装:20 G分子式:BaSO4纯度规格:99.99% trace metals basis分子量:233.39
- 货号:637602CAS:12047-11-9包装:25 G分子式:BaFe12O19纯度规格:nanopowder, <100 nm particle size (BET), >97% trace metals basis分子量:1111.46
- 货号:208108CAS:12047-27-7包装:2 KG, 500 G分子式:BaTiO3纯度规格:powder, <3 μm, 99%分子量:233.19
- 货号:338842CAS:12047-27-7包装:100 G, 500 G分子式:BaTiO3纯度规格:powder, <2 μm, 99.5% trace metals basis分子量:233.19
- 货号:586412CAS:153489-14-6包装:500 MG分子式:13C6H5CHO纯度规格:99 atom % 13C分子量:112.08
- 货号:222682CAS:365-24-2包装:5 G分子式:(FC6H4)2CHOH纯度规格:98%分子量:220.21
- 货号:223832CAS:21050-13-5包装:10 G, 250 G, 50 G分子式:(C6H5)3P=N(Cl)=P(C6H5)3纯度规格:97%分子量:574.03
- 货号:254142CAS:7787-60-2包装:25 G分子式:BiCl3纯度规格:99.99% trace metals basis分子量:315.34
- 货号:469572CAS:57294-38-9包装:25 G, 5 G分子式:(CH3)3COCONH(CH2)3CO2H纯度规格:97%分子量:203.24
- 货号:211842CAS:2519-30-4包装:10 G分子式:C28H17N5Na4O14S4纯度规格:Dye content 60 %分子量:867.68
- 货号:419052CAS:9004-36-8包装:250 G分子式:纯度规格:average Mn ~30,000分子量:
- 货号:340642CAS:9004-39-1包装:250 G分子式:C76H114O49纯度规格:average Mn ~15,000 by GPC, powder分子量:1811.69
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