Manganese Sulfate Monohydrate, Reagent A.C.S.

Assay:98.0-101.0%
MnSO4 · H2O
Loss on ignition:10.0-12.0%
Substances reducing permanganate:Passes test
MAXIMUM ALLOWABLE 
Insoluble matter: 0.01%
Chloride (Cl): 0.005%
Calcium (Ca): 0.005%
Magnesium (Mg): 0.005%
Nickel (Ni): 0.02%
Potassium (K): 0.01%
Sodium (Na): 0.05%
Zinc (Zn): 0.005%
Heavy metals (as Pb): 0.002%
Iron (Fe): 0.002%
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