氯化钙 二水合物

等级

for analytical purposes

质量水平

200

产品线

BioXtra

方案

≥99.0%

表单

powder

杂质

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

mp

176 °C (dec.) (lit.)

溶解性

H2O: 1 M, clear, colorless

痕量阴离子

sulfate (SO42-): ≤0.05%

痕量阳离子

Al: ≤0.0005%
Ba: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.005%
K: ≤0.005%
Mg: ≤0.005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%