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Comanda instant - CLORURA MAGNEZIU HEXAHIDRAT AGR ACS BP 500 G
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CLORURA MAGNEZIU HEXAHIDRAT AGR ACS BP 500 G |
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Clorura de magneziu hexahidrat AGR ACS BP
MgCl2·6H2O
Ambalare : recipient plastic
Capacitate : 500 grame
Puritate 98-101% Insolubilitate in etanol (CH3CH2OH) Passes test Substante insolubile in apa (H2O) ≤ 0.005% pH (5% apa) 5-6.5 Apa (H2O) 51-55% Fosfat (PO4) ≤ 0.0005% Bariu (Ba) ≤ 0.005% Fier (Fe) ≤ 0.0005% Sulfati (SO4) ≤ 0.002% Metale grele (Pb) ≤ 0.0005% Calciu (Ca) ≤ 0.01% Mangan (Mn) ≤ 0.0005% Nitrogen (N) compusi ≤ 0.002% Sodiu (Na) ≤ 0.005% Potasiu (K) ≤ 0.005% Arsenic (As) ≤ 0.0002% Strontiu (Sr) ≤ 0.005% Reglementari : M.W : 203,30 CAS : 7791-18-6 EC : 232-094-6 P : P102+P202 |
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