Potassium Peroxodisulphate (Reag. Ph. Eur.) for analysis

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Potassium Peroxodisulphate (Reag. Ph. Eur.) for analysis
Content: 500 GRM
Physical Description:
solid
Quality Name: for analysis
Specification: Minimum assay (Iodom.)@99.0 % *§CHAR(13) + CHAR(10) Maximum limit of impurities@§Insoluble matter in H2O@0.01 %§Chlorine compounds (as Cl)@0.005%§Heavy metals (as Pb)@0.001%§Cu@0.001 %§Fe@0.0005 %§Mn@0.0002 %§Ni@0.001 %§Pb@0.001 %§* At the moment of the batch analysis.@