![]() |
产地 | 美国 |
品牌 | Sigma |
货号 | B3545-500G |
用途 | 科研试验 |
包装规格 | 瓶 |
CAS编号 | 1303-96-4 |
纯度 | 99.5% |
是否进口 | 是 |
B3545
BioXtra
200
≥99.5%
powder
≤0.001% Phosphorus (P)
≤0.1% Insoluble matter
9.2 (10 g/L)
H2O: 0.1 M, clear, colorless
1.73 g/mL at 25 °C (lit.)
chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%
Al: ≤0.0005%
Ca: ≤0.01%
Cu: ≤0.0005%
Fe: ≤0.001%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Pb: ≤0.001%
Zn: ≤0.0005%
O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]B1Ob2ob([O-])ob(O1)o2