CERTIFICATE OF ANALYSIS

Product Name	SODIUM THIOCYANATE AR/ACS	CAS Number	540-72-7
Molecular Formula	NaSCN	Catalogue No.	AL4293
Molecular Weight	81.07	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay pH (10% water) Soluble in water Sulphide (S) Chloride (Cl) Copper (Cu) Iron (Fe) Lead (Pb) Manganese (Mn) Nickel (Ni) Sulphur (S) Tin (Sn) Zinc (Zn)	White crystalline powder 98.0-100.5% 6.0-7.5 Passes test <0.00002% <0.005% <0.00005% <0.0001% <0.00001% <0.00001% <0.00001% <0.0005% <0.00001% <0.00001%	White crystalline powder 98.26% 6.8 Passes test 0.00001% 0.004% 0.00003% <0.0001% <0.00001% <0.00001% <0.00001% 0.0004% <0.00001% <0.00001%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane