CERTIFICATE OF ANALYSIS

Product Name	L(+) TARTARIC ACID Extra Pure	CAS Number	87-69-4
Molecular Formula	C 4 H 6 O 6	Catalogue No.	AL4438
Molecular Weight	150.09	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Chloride (Cl) Sulphate (SO4) Oxalate (C2O4) Heavy metals (as Pb) Lead (Pb) Copper (Cu) Zinc (Zn) Arsenic (As) Loss on drying at 105°C Sulphated ash	White crystalline powder (Min) 99.5% <0.002% <0.015% <0.05% <0.001% <0.001% <0.001% <0.001% <0.0001% <0.5% <0.05%	White crystalline powder 99.78% <0.002% 0.01% 0.04% 0.0009% <0.001% <0.001% 0.00098% <0.0001% 0.4% 0.041%

Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane