CERTIFICATE OF ANALYSIS

Product Name	NITRIC ACID AR/ACS	CAS Number	7697-37-2
Molecular Formula	HNO 3	Catalogue No.	AL3256
Molecular Weight	63.01	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Non –volatile matter Chloride (Cl) Phosphate & silicate (SiO2) Sulphate (SO4) Arsenic (As) Copper (Cu) Iron (Fe) Lead (Pb) Manganese (Mn)	Clear colorless liquid 69.0 - 72.0% <0.001% <0.00005% <0.0001% <0.0002% <0.000001% <0.00001% <0.00002% <0.00001% <0.00004%	Clear colorless liquid 71.2% 0.0008% <0.00005% <0.0001% 0.0001% <0.000001% <0.00001% 0.00001% <0.00001% 0.00003%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane