CERTIFICATE OF ANALYSIS

Product Name	CUPRIC SULPHATE PENTAHYDRATE AR/ACS	CAS Number	7758-99-8
Molecular Formula	CuSO O 4 .5H 2	Catalogue No.	AL1523
Molecular Weight	249.68	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Chloride (Cl) Total nitrogen (N) Lead (Pb) Nickel (Ni) Iron (Fe) Zinc (Zn) Calcium (Ca) Sodium (Na) Potassium (K) <0.001%	Blue crystalline powder Min. 99.0% <0.001% <0.001% <0.005% <0.005% <0.003% <0.03% <0.005% <0.005% <0.001%	Blue crystalline powder 99.54% <0.001% <0.001% <0.005% 0.004% 0.002% <0.03% <0.005% 0.004% <0.001%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane