CERTIFICATE OF ANALYSIS

Product Name	COBALT (II) ACETATE TETRAHYDRATE Extra Pure	CAS Number	6147-53-1
Molecular Formula	C 4 H 6 COO 4 .4H 2 O	Catalogue No.	AL1421
Molecular Weight	249.08	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay (by complexometry) Chloride (Cl) Sulphate (SO4) Lead (Pb) Nickel (Ni) Iron (Fe)	Reddish pink crystalline powder 98.50% Max. 0.005% Max. 0.01% Max. 0.001% Max. 0.1% Max. 0.01%	Reddish pink crystalline powder 98.89% 0.004% 0.001% 0.001% 0.09% 0.01%

Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane