共 304512 个产品
- 货号:178713CAS:21205-91-4包装:100 G, 25 G, 5 G分子式:C16H30B2纯度规格:分子量:244.03
- 货号:477923CAS:4425-93-8包装:5 G分子式:C15H14O2纯度规格:98%分子量:226.27
- 货号:288993CAS:122-40-7包装:100 ML分子式:C6H5CH=C[(CH2)4CH3]CHO纯度规格:97%, mixture of cis and trans分子量:202.29
- 货号:210633CAS:3734-67-6包装:100 G, 25 G分子式:C18H13N3Na2O8S2纯度规格:Dye content 60 %分子量:509.42
- 货号:643653CAS:1318-02-1包装:25 G, 5 G分子式:(SiO2)x(Al2O3)y纯度规格:MCM-41 (hexagonal)分子量:
- 货号:430633CAS:18917-91-4包装:100 G, 500 G分子式:[CH3CH(OH)COO]3Al纯度规格:95%分子量:294.19
- 货号:544833CAS:1344-28-1包装:10 G, 50 G分子式:Al2O3纯度规格:nanopowder, <50 nm particle size (TEM)分子量:101.96
- 货号:551643CAS:1344-28-1包装:10 G, 50 G分子式:Al2O3纯度规格:nanowires, diam. × L 2-6 nm × 200-400 nm分子量:101.96
- 货号:534803CAS:9001-62-1包装:10 G, 50 G分子式:纯度规格:≥10,000 U/g, pH 7.0, 40 °C (Optimum pH and temperature)分子量:
- 货号:379743CAS:6009-70-7包装:25 G分子式:(NH4)2C2O4 · H2O纯度规格:≥99.99% trace metals basis分子量:142.11
- 货号:488003CAS:39466-62-1包装:5 G分子式:15NH4Cl纯度规格:60-80 atom % 15N分子量:54.48
- 货号:637173CAS:1309-64-4包装:100 G, 25 G分子式:Sb2O3纯度规格:nanopowder, <250 nm particle size (TEM), ≥99.9% trace metals basis分子量:291.52
- 货号:140333CAS:81927-55-1包装:25 G, 5 G分子式:CCl3C(=NH)OCH2C6H5纯度规格:99%分子量:252.52
- 货号:513903CAS:95798-23-5包装:10 ML分子式:C13H17NO3纯度规格:97%分子量:235.28
- 货号:277673CAS:13795-24-9包装:5 G分子式:O2NC6H4OCO2CH2C6H5纯度规格:99%分子量:273.24
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