CERTIFICATE OF ANALYSIS

Product Name	AMMONIUM METAVANADATE AR/ACS	CAS Number	7803-55-6
Molecular Formula	NH 4 VO 3	Catalogue No.	AL0367
Molecular Weight	116.98	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Insoluble matter Chloride (Cl) Sulphate (SO4) Phosphate (PO4) Iron (Fe) Lead (Pb)	White to very pale yellow crystalline powder (Min.) 99.0% <0.005% <0.002% <0.005% <0.005% <0.002% <0.002%	White to very pale yellow crystalline powder 99.39% 0.0038% 0.0011% 0.004% 0.0021% <0.002% 0.0008%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane