CERTIFICATE OF ANALYSIS

Product Name	POTASSIUM PERSULPHATE AR	CAS Number	7727-21-1
Molecular Formula	K 2 S 2 O 8	Catalogue No.	AL3762
Molecular Weight	270.31	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Insoluble matter Chloride ( Cl ) Ammonium (NH4) Arsenic (As) Copper (Cu) Iron (Fe) Lead (Pb) Manganese (Mn)	A white powder 98.0% <0.003% <0.002% <0.0005% <0.00004% <0.001% <0.0005% <0.001% <0.0001%	A white powder 98.79% 0.002% 0.001% 0.0004% <0.00004% 0.0009% 0.0004% <0.001% <0.0001%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane