CERTIFICATE OF ANALYSIS

Product Name	SODIUM OXALATE AR	CAS Number	62-76-0
Molecular Formula	(COONa) 2	Catalogue No.	AL4227
Molecular Weight	134	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay pH (3% in water) Chloride (Cl) Sulphate (SO4) Total nitrogen (N) Heavy metals (as Pb) Iron (Fe) Potassium (K) Loss on drying at 105°C	White crystalline powder (Min.) 99.8% 7.5 - 8.5 <0.002% <0.002% <0.001% <0.001% <0.0005% <0.005% <1.0%	White crystalline powder 99.91% 8 <0.002% 0.001% <0.001% <0.001% 0.0004% 0.0039% <1.0%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane