CERTIFICATE OF ANALYSIS

Product Name	STANNOUS CHLORIDE DIHYDRATE AR/ACS	CAS Number	10025-69-1
Molecular Formula	SnCl O 2 .2H 2	Catalogue No.	AL4334
Molecular Weight	225.63	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Sulphate (SO4) Lead (Pb) Copper (Cu) Iron (Fe) Arsenic (As) Ammonium (NH4) Substances not precipitated by H2S (asSO4)	Colorless Crystals (Min) 98% <0.002% <0.005% <0.001% <0.002% <0.0001% <0.002% <0.05%	Colorless Crystals 98.81% <0.002% 0.004% 0.0008% <0.002% <0.0001% 0.001% 0.04%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane