CERTIFICATE OF ANALYSIS

Product Name	ZINC NITRATE HEXAHYDRATE AR	CAS Number	10196-18-6
Molecular Formula	Zn (NO 3 ) 2 .6H 2 O	Catalogue No.	AL4847
Molecular Weight	297.48	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Water insoluble matter Chloride (Cl) Sulphate (SO4) Cadmium (Cd) Calcium (Ca) Copper (Cu) Iron (Fe) Lead (Pb) Magnesium (Mg) Nickel (Ni) Potassium (K) Sodium (Na)	Colorless crystals Min. 98.0% <0.005% <0.001% <0.005% <0.0005% <0.001% <0.0005% <0.0005% <0.001% <0.001% <0.0005% <0.001% <0.001%	Colorless crystals 98.62% <0.005% <0.001% 0.004% 0.0004% 0.0008% <0.0005% <0.0005% 0.007% 0.006% <0.0005% <0.001% <0.001%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane