CERTIFICATE OF ANALYSIS

Product Name	STRONTIUM CARBONATE Extra Pure	CAS Number	1633-05-2
Molecular Formula	SrCO 3	Catalogue No.	AL4358
Molecular Weight	147.63	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Insoluble matter in acetic acid Chloride (Cl) Phosphate (PO4) Copper (Cu) Iron (Fe) Nickel (Ni) Lead (Pb)	Off white powder (Min) 98.0% <0.025% <0.02% <0.005% <0.002% <0.002% <0.002% <0.002%	Off white powder 98.34% <0.02% 0.01% 0.004% <0.002% <0.002% <0.002% <0.002%

Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane