CERTIFICATE OF ANALYSIS

Product Name	SAMARIUM OXIDE AR	CAS Number	12060-58-1
Molecular Formula	Sm 2 O 3	Catalogue No.	AL3951
Molecular Weight	348.72	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Melting point Insoluble matter Sulphated ash Chloride (Cl) Sulphate (SO4) Copper (Cu) Iron (Fe) Lead (Pb)	Cream colored powder (Min.) 99.9% 159 - 161°C <0.005% <0.02% <0.001% <0.01% <0.0002% <0.0001% <0.0002%	Cream colored powder 99.95% 161°C 0.004% 0.008% <0.001% 0.008% <0.0002% <0.0001% 0.0001%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane