CERTIFICATE OF ANALYSIS

Product Name	MAGNESIUM CARBONATE BASIC LIGHT Extra Pure	CAS Number	39409-82-0
Molecular Formula	----------	Catalogue No.	AL2816
Molecular Weight	----------	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay (as MgO) Appearance of solution Substance soluble in water Substance insoluble in acetic acid Chloride (Cl) Sulphate (SO4) Heavy metals (Pb) Arsenic (As) Calcium Iron (Fe)	White powder 40 - 50% Passes test <1% <0.05% <0.125% <0.3% <0.002% <0.0002% <0.75% <0.04%	White powder 41% Passes test <1% 0.04% 0.1% 0.2% <0.002% <0.0002% 0.6% <0.04%

Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane