PRODUCT NAME: Cetirizine EP Impurity C
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	CTZ-003
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	83881-59-8
Mol. Formula	C21H25ClN2O3
Molecular Wt	388.89
IUPAC	2-[2-[4-[(2-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid
Synonyms	2-[2-[4-[(2-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Light yellow solid
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	DMSO
Purity	NLT 99.55 % by HPLC
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption