Manganese(II) Sulfate 1-hydrate (Reag. Ph. Eur.) for analysis, ACS

Manganese(II) Sulfate 1-hydrate (Reag. Ph. Eur.) for analysis, ACS
Content: 1000 GRM
Physical Description:
solid
Quality Name: for analysis, ACS
Specification: Assay (Compl.): 98.0-101.0%

?maximum limit of impurities:
Insoluble matter in H2O: 0.005 %
Reducing substance to KMnO4 (as O): 0.0005 %
Loss on ignition: 10.0-12.0 %
Chloride (Cl): 0.005%
Heavy Metals (ICP-OES): 0.002 %
Ca: 0,005 %
Cu: 0,0005 %
Fe: 0,002 %
K: 0,01 %
Mg: 0,005 %
Na: 0,05 %
Ni: 0,02 %
Pb: 0,001 %
Zn: 0,005 %