CERTIFICATE OF ANALYSIS

Product Name	ANTIMONY(+) POTASSIUM TARTRATE TRIHYDRATE AR/ACS	CAS Number	28300-74-5
Molecular Formula	K(SbO)C 4 H 4 O 6	Catalogue No.	AL0479
Molecular Weight	324.92	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Water-insoluble matter Arsenic (As) Calcium (Ca) Copper (Cu) Iron (Fe) Lead (Pb)	White crystalline powder (Min.) 99.5% <0.005% <0.0006% <0.005% <0.001% <0.002% <0.002%	White crystalline powder 99.78% 0.0035% 0.0005% 0.004% <0.001% 0.0009% <0.002%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane