CERTIFICATE OF ANALYSIS

Product Name	CHARCOAL ACTIVATED AR	CAS Number	7440-44-0
Molecular Formula	----------	Catalogue No.	AL0116
Molecular Weight	----------	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Substance soluble in ethanol Substance soluble in HCl Chloride (Cl) Sulphate (SO4) Heavy metals (as Pb) Iron (Fe) Loss on drying at 120°C PH value Methylene blue value	Black powder <0.2% <1.0% <0.01% <0.01% <0.005% <150ppm <7% 6.5 to 7.5 Min 210	Black powder 0.18% 0.8% 0.009% 0.008% 0.004% 20ppm 5% 6.80 210

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane