CERTIFICATE OF ANALYSIS

Product Name	AMMONIUM NICKEL SULPHATE HEXAHYDRATE AR	CAS Number	7785-20-8
Molecular Formula	(NH 4 ) 2 SO 4 .NiSO O 4 .6H 2	Catalogue No.	AL0372
Molecular Weight	394.97	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Minimum assay Insoluble matter Reaction Chloride(Cl) Cadmium(Cd) Calcium(Ca) Cobalt(Co) Copper(Cu) Iron(Fe) Lead(Pb) Potassium(K) Sodium(Na) Zinc(Zn)	Green crystalline powder 99% <0.003% Not less than pH 4.0 <0.001% <0.001% <0.005% <0.0005% <0.002% <0.001% <0.001% <0.005% <0.005% <0.002%	Green crystalline powder 99.64% 0.002% pH 4.0 0.008% <0.001% 0.004% 0.0003% 0.00096% <0.001% <0.001% 0.0029% <0.005% <0.002%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane