CERTIFICATE OF ANALYSIS

Product Name	STRONTIUM CHLORIDE HEXAHYDRATE Extra Pure	CAS Number	10025-70-4
Molecular Formula	SrCl 2 .6H 2 O	Catalogue No.	AL4359
Molecular Weight	266.62	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay pH (5% water) Total nitrogen (N) Heavy metals (as Pb) Barium (Ba) Calcium (Ca) Iron (Fe) Substance not ppted by ammonium carbonate (as SO4)	White crystalline powder (Min) 98.0% 5.0 – 7.0 <0.002% <0.0005% <0.01% <0.1% <0.0005% <0.3%	White crystalline powder 98.45% 6 0.0001% 0.00047% <0.01% <0.1% 0.0003% 0.21%

Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane