CERTIFICATE OF ANALYSIS

Product Name	STRONTIUM NITRATE AR/ACS	CAS Number	10042-76-9
Molecular Formula	Sr(NO 3 ) 2	Catalogue No.	AL4366
Molecular Weight	211.63	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Chloride ( Cl ) Sulphate (SO4) Barium (Ba) Iron (Fe) Lead (Pb) Sodium (Na) Potassium (K)	White crystalline powder (Min.) 99.5% <0.005% <0.01% <1.0% <0.001% <0.005% <0.05% <0.05%	White crystalline powder 99.85% 0.004% <0.01% 0.5% <0.001% 0.004% 0.04% <0.05%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane