PRODUCT NAME: Carbamazepine EP Impurity A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	CAR-004
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	3564-73-6
Mol. Formula	C15H14N2O
Molecular Wt	238.28
IUPAC	5,6-dihydrobenzo[b][1]benzazepine-11-carboxamide
Synonyms	10,11-Dihydro-5H-dibenz[b,f]azepine-5-carboxamide;Carbamazepine EP Impurity A
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place
Handling instruction	Sample COA

Test	Results
Appearance	White to Off-White 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	dichloromethane: soluble2.5%, clear, colorless
Purity
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