CERTIFICATE OF ANALYSIS

Product Name	GUANIDINE THIOCYANATE Molecular Biology	CAS Number	593-84-0
Molecular Formula	C S 2 H 6 N 4	Catalogue No.	AL2337
Molecular Weight	118.16	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay (by argentometry) Identity IR Spectrum Meting range Cu (Copper) Fe (Iron) Pb (Lead) Zn (Zinc) Sulphated ash RNases	White crystalline powder Min. 99.0% Passes test 117 – 120°C <0.00005% <0.0005% <0.00005% <0.0002% <0.05% Not detectable	White crystalline powder 99.29% Passes test 117°C <0.00005% 0.0004% 0.00004% <0.0002% <0.05% Not detectable

Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane