CERTIFICATE OF ANALYSIS

Product Name	AMMONIUM TARTRATE Extra Pure	CAS Number	3164-29-2
Molecular Formula	C 4 H 12 N 2 O 6	Catalogue No.	AL0403
Molecular Weight	184.15	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay (Min.) Chloride (Cl) Sulphate (SO4) Heavy metals (as Pb) Calcium (Ca) Iron (Fe) Residue on ignition (as SO4)	White crystalline powder 99.00% <0.005% <0.005% <0.001% <0.02% <0.001% <0.05%	White crystalline powder 99.44% 0.004% 0.0032% <0.001% 0.01% <0.001% 0.03%

Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane