CERTIFICATE OF ANALYSIS

Product Name	POTASSIUM PERCHLORATE AR/ACS	CAS Number	7778-74-7
Molecular Formula	KClO 4	Catalogue No.	AL3751
Molecular Weight	138.55	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Min Assay (argentometry) pH (1% water) Chloride & Chlorate (as Cl) Sulphate (SO4) Total Nitrogen (N) Heavy metals (as Pb) Iron (Fe) Calcium (Ca) Sodium (Na)	White crystalline powder 99.5% 5-7 Max. 0.003% Max. 0.001% Max. 0.0005% Max 0.0005% Max 0.0005% Max 0.005% Max 0.002%	White crystalline powder 99.82% 6 0.002% 0.001% 0.0004% 0.0004% 0.0003% 0.004% 0.002%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane