Potassium persulphate A.R – 99%

Description

POTASSIUM PERSULPHATE A.R.
K2S2O8 = 270.33
Assay 99% min
Insoluble matter 0.003% max
Chloride (Cl) 0.002% max
Ammonium (NH4) 0.0005% max
Arsenic (As) 0.00004% max
Iron (Fe) 0.0005% max
Heavy Metals (Pb) 0.001% max
Manganese (Mn) 0.0001% max
Copper (Cu) 0.0003% max

P75329 500 gm.

Uses: Bleaching agent in inorganic analysis. For the separation of chromium and manganese.

Additional information