CERTIFICATE OF ANALYSIS

Product Name	MOLYBDENUM TRIOXIDE AR/ACS	CAS Number	1313-27-5
Molecular Formula	MoO 3	Catalogue No.	AL3142
Molecular Weight	143.94	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Substances insoluble in ammonia solution Chloride (Cl) Arsenate, Phosphate, Silicate (as PO4) Sulphate (SO4) Ammonium (NH4) Iron (Fe) Lead (Pb)	A pale yellow, green or gray powder Min. 99.5% <0.04% <0.002% <0.001% <0.005% <0.005% <0.0005% <0.001%	A pale yellow, green or gray powder 99.78% 0.03% 0.001% <0.001% 0.004% 0.004% 0.0004% <0.001%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane