CERTIFICATE OF ANALYSIS

Product Name	CARBON DISULPHIDE AR	CAS Number	75-15-0
Molecular Formula	CS 2	Catalogue No.	AL1139
Molecular Weight	76.13	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay (GC) d 20°/4°C Non-volatile matter Water H2S + foreign organic Sulphur compounds Sulphate (SO4) Sulphite (as SO2) Benzene <0.001%	Clear colorless liquid with characteristic odor Min. 99.9% 1.260 - 1.263g <0.001% <0.01% <0.0001% <0.00025% <0.001% <0.001%	Clear colorless liquid with characteristic odor 99.98% 1.260 <0.001% <0.01% <0.0001% 0.0002% 0.0009% <0.001%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane