CERTIFICATE OF ANALYSIS

Product Name	CALCIUM HYDROXIDE AR	CAS Number	1305-62-0
Molecular Formula	Ca(OH) 2	Catalogue No.	AL1083
Molecular Weight	74.09	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Calcium carbonate (as CaCO3) Substance insoluble in HCl Chloride (Cl) Sulphate (SO4) Iron (Fe) Heavy metals (as Pb) Substance not precipitated by ammonium oxalate (as SO4)	White light powder (Min.) 96.0% <3.0% <0.1% <0.03% <0.1% <0.05% <0.005% <2.5%	White light powder 96.58% 2% <0.1% <0.03% 0.08% <0.05% 0.004% <2.5%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane