CERTIFICATE OF ANALYSIS

Product Name	DIETHANOLAMINE AR	CAS Number	111-42-2
Molecular Formula	C 4 H 11 NO 2	Catalogue No.	AL1741
Molecular Weight	105.14	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Refractive index n 20°/D Wt/ml at 20°C Suitability for use as buffer For alkaline phosphate Sulphated ash Water Triethanolamine Ethanolamine Cadmium (Cd) Cobalt (Co) Copper (Cu) Iron (Fe) Lead (Pb) Lead (Pb) Manganese (Mn) Nickel (Ni) Zinc (Zn)	Clear, colorless viscous liquid (Min.) 99.0% 1.477-1.478 1.095-1.097g Passes test <0.01% <0.2% <1.0% <0.5% <0.0001% <0.0001% <0.0001% <0.0001% <0.0001% <0.0001% <0.0001% <0.0001% <0.0005%	Clear, colorless viscous liquid 99.58% 1.4775 1.0952g Passes test <0.01% 0.1% 0.4% 0.4% <0.0001% <0.0001% 0.00009% <0.0001% 0.000075% <0.0001% <0.0001% <0.0001% <0.0005%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane