Copper (II) sulfate pentahydrate - for analysis ACS, ISO, Reag. pH Eur
CAS No: 7758-99-8 | Molecular Weight: 249.68 g/mol
Assay (iodometric) 99.0 - 100.5 %
Insoluble matter ≤ 0.005 %
Chloride (Cl) ≤ 0.0005 %
Total nitrogen (N) ≤ 0.001 %
Ca (Calcium) ≤ 0.005 %
Fe (Iron) ≤ 0.003 %
K (Potassium) ≤ 0.001 %
Na (Sodium) ≤ 0.005 %
Ni (Nickel) ≤ 0.005 %
Pb (Lead) ≤ 0.005 %
Zn (Zinc) ≤ 0.03 %
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