![]() |
产地 | 美国 |
品牌 | Sigma |
货号 | B7535-25G |
用途 | 科研试验 |
包装规格 | 瓶 |
CAS编号 | 6976-37-0 |
纯度 | 98% |
是否进口 | 是 |
B7535
BioXtra
≥98.0% (titration)
powder
≤0.005% Phosphorus (P)
≤0.1% Insoluble matter
≤0.1%
9.0-10.1 (20-25 °C, 1 M in H2O)
5.8-7.2
6.5
H2O: 1 M, clear, colorless
chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%
Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%
diagnostic assay manufacturing
OCCN(CCO)C(CO)(CO)CO