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Schmutz und scharfen Gegenständen
Do not use if the seal under the stopper is broken or missing
Color indicator in analytical chemistry
May cause drowsiness or dizziness
Colorant: E141
MANGANIUM (II) 4-Hydrat - CZDA 500g WARCHEM Natriumbicarbonat Schmutz und scharfen GegenständenName (English): Manganese(II) nitrate tetrahydrate Synonyms: Manganese nitrate tetrahydrate Species: pure for analysis Chemical formula: Mn(NO) x 4HO Molar mass: 251. 01 g mol EC number: 233 828 8 CAS number: 20694 39 7 Quality parameters TESTED VALUE STANDARD Content min. 98. 0% Chlorides (Cl) max. 0. 002% Sulfates (SO) max. 0. 002% Ammonium salts (NH) max. 0. 05% Zinc (Zn) max. 0. 01% Cadmium (Cd) max. 0. 001% Magnesium (Mg) max. 0. 005% Copper (Cu)
