CERTIFICATE OF ANALYSIS

Product Name	POLYETHYLENE GLYCOL 1500 For Synthesis	CAS Number	25322-68-3
Molecular Formula	HO(C O)nH 2 H 4	Catalogue No.	AL3610
Molecular Weight	1400-1600	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Freezing point Color of solution (25% in water) pH of 5% solution Sulphated ash Arsenic (As) Heavy metals	White to creamy white, wax-like solid or flakes 42 - 48°C Passes test 4.0 – 7.0 <0.1% <0.0003% <0.0005%	White to creamy white, wax-like solid or flakes 47°C Passes test 5.1 <0.1% 0.0002% 0.0004%

Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane