共 49326 个产品
- 货号:C16578CAS:2240-25-7包装:250mg, 1g分子式:C4 H4 Br N3 O纯度规格:99%分子量:190
- 货号:C16579CAS:15764-16-6包装:5g, 25g, 100g分子式:C9 H10 O纯度规格:99%分子量:134.18
- 货号:C19189CAS:1934-21-0包装:100g, 500g分子式:C16 H9 N4 Na3 O9 S2纯度规格:89%, pure分子量:534.35
- 货号:C19615CAS:包装:100ml, 500ml分子式:Ni纯度规格:for AAS, 1 mg/ml Ni in 2-5% HNO3分子量:
- 货号:C20500CAS:1562-00-1包装:500g, 1kg分子式:C2 H5 Na O4 S纯度规格:sodium salt, 98%分子量:148.11
- 货号:C20501CAS:1637-73-6包装:1g, 5g, 25g分子式:C6 H5 Na3 O7 . x H2 O纯度规格:trisodium salt hydrate, 95%分子量:258.07
- 货号:C27594CAS:1149-26-4包装:5g, 25g分子式:C13 H17 N O4纯度规格:99+%分子量:251.28
- 货号:C27596CAS:1161-13-3包装:5g, 25g分子式:C17 H17 N O4纯度规格:99+%分子量:299.32
- 货号:C30091CAS:10127-02-3包装:25g, 100g分子式:C17 H19 N3 . H Cl . 0.5 Zn Cl2纯度规格:pure, ca. 55% dye content分子量:369.94
- 货号:C19336CAS:554-13-2包装:10g, 100g分子式:C Li2 O3纯度规格:99.999%, (trace metal basis), extra pure分子量:73.88
- 货号:C42189CAS:62637-93-8包装:25g, 100g, 500g分子式:C3 H9 N O . 2 H2 O纯度规格:98%分子量:111.14
- 货号:C42585CAS:29584-42-7包装:5g, 25g分子式:纯度规格:47+% active SO3分子量:
- 货号:C29577CAS:3724-43-4包装:5g, 25g分子式:C3 H7 Cl2 N纯度规格:96%分子量:128
- 货号:C44816CAS:10039-32-4包装:1kg, 5kg分子式:H Na2 O4 P . 12 H2 O纯度规格:dibasic dodecahydrate, 99%, extra pure分子量:358.13
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