Copper(II) Chloride 2-hydrate (Reag. USP, Ph. Eur.) for analysis, ACS

Copper(II) Chloride 2-hydrate (Reag. USP, Ph. Eur.) for analysis, ACS
Content: 1000 GRM
Physical Description:
solid
Quality Name: for analysis, ACS
Specification: Minimum assay (Iodom.): 99.0%
pH of 5% solution: =3.0

?maximum limit of impurities:
Insoluble matter in H2O: 0.005 %
Sulfate (SO4): 0.005%
Non precipitated substances by H2S: 0.1 %
Nitrate (NO3): 0.015%
As: 0.0005 %
Ba: 0.005 %
Ca: 0.005 %
Cd: 0.0005 %
Co: 0.0005 %
Cr: 0.005 %
Fe: 0.005 %
K: 0.01 %
Mg: 0.0005 %
Mn: 0.0005 %
Na: 0.01 %
Ni: 0.005 %
Zn: 0.001 %