CERTIFICATE OF ANALYSIS

Product Name	SODIUM NITRATE Extra Pure	CAS Number	7631-99-4
Molecular Formula	NaNO 3	Catalogue No.	AL4213
Molecular Weight	84.99	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Chloride (Cl) Chlorate & perchlorate Nitrite (NO2) Sulphate (SO4) Heavy metals (as Pb) Arsenic (As) Lead (Pb) Calcium (Ca) Iron (Fe) Copper (Cu) Magnesium (Mg) Potassium (K) Zinc (Zn)	Colorless deliquescent crystals (Min.) 99% <0.001% <0.01% <0.002% <0.01% <0.001% <0.0003% <0.001% <0.005% <0.001% <0.001% <0.001% <0.01% <0.001%	Colorless deliquescent crystals 99.24% <0.001% 0.009% 0.001% <0.01% <0.001% 0.0004% <0.001% 0.003% 0.0008% <0.001% 0.0007% 0.008% <0.001%

Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane