kupfer ii sulphat wasserfrei czda 100g warchem Zink and chromium support metabolism and
kupfer ii sulphat wasserfrei czda 100g warchem Zink and chromium support metabolism andName (English): Copper(II) sulfate Synonyms: Copper sulfate Species: pure for analysis Chemical formula: CuSO Molar mass: 159,61 g mol EC number: 231 847 6 CAS number: 7758 98 7 Quality parameter TESTED VALUE NORM Content (iodometric) min. 98. 0% Chlorides (Cl) max. 0. 002% Magnesium (Mg) max. 0. 05% Nickel (Ni) max. 0. 015% Potassium (K) max. 0. 025% Sodium (Na) max. 0. 025% Calcium (Ca) max. 0. 025% Iron (Fe) max. 0. 025% water insoluble substances
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