CERTIFICATE OF ANALYSIS

Product Name	BARIUM NITRATE AR/ACS	CAS Number	10022-31-8
Molecular Formula	Ba(NO 3 ) 2	Catalogue No.	AL0561
Molecular Weight	261.32	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay pH (5% in water) Chloride (Cl) Heavy metals (as Pb) Calcium (Ca) Iron (Fe) Potassium (K) Sodium (Na) Strontium (Sr)	White crystalline powder (Min.) 99.0% 5.0 to 8.0 <0.0005% <0.0005% <0.002% <0.0002% <0.005% <0.005% <0.05%	White crystalline powder 99.7% 7.2 <0.0005% 0.0004% <0.002% 0.00009% 0.0022% <0.005% 0.036%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane