CERTIFICATE OF ANALYSIS

Product Name	CALCIUM NITRATE TETRAHYDRATE AR	CAS Number	13477-34-4
Molecular Formula	Ca (NO 3 ) 2 .4H 2 O	Catalogue No.	AL1090
Molecular Weight	236.15	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Insoluble matter Acidity (HNO3) Chloride (Cl) Phosphate (PO4) Sulphate (SO4) Barium (Ba) Copper (Cu) Iron (Fe) Lead (Pb) Magnesium (Mg) Strontium (Sr) Potassium (K) Sodium (Na)	Colorless crystals (Min.) 99.0% <0.003% <0.013% <0.002% <0.001% <0.005% <0.01% <0.001% <0.0005% <0.001% <0.015% <0.005% <0.02% <0.01%	Colorless crystals 99.36% <0.003% 0.01% 0.01% <0.001% 0.004% <0.01% <0.001% 0.0004% <0.001% 0.015% <0.005% 0.01% <0.01%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane