CERTIFICATE OF ANALYSIS

Product Name	AMMONIUM TARTRATE AR	CAS Number	3164-29-2
Molecular Formula	C 4 H 12 N 2 O 6	Catalogue No.	AL0404
Molecular Weight	184.15	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Insoluble matter Reaction Sulphated ash Chloride (Cl) Sulphate (SO4) Arsenic (As) Copper (Cu) Iron (Fe) Lead (Pb)	White crystalline powder (Min.) 99% <0.005% pH 6.5 - 7.0 <0.01% <0.001% <0.005% <0.00005% <0.0001% <0.0002% <0.0001%	White crystalline powder 99.81% 0.004% 6.5 <0.01% 0.0008% 0.003% <0.00005% 0.00009% 0.00012% <0.0001%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane