CERTIFICATE OF ANALYSIS

Product Name	ANTIMONY TRIOXIDE AR	CAS Number	1309-64-4
Molecular Formula	Sb 2 O 3	Catalogue No.	AL0475
Molecular Weight	291.5	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Chloride (Cl) Lead (Pb) Iron (Fe) Arsenic (As) Sulphate (SO4) Potassium (K) Sodium (Na)	White crystalline powder (Min.) 99.0% <0.05% <0.05% <0.003% <0.005% <0.02% <0.002% <0.002%	White crystalline powder 99.57% 0.036% <0.05% 0.002% <0.005% <0.02% 0.001% <0.002%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane