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

Catalogue Number	CAR-002
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	256-96-2
Mol. Formula	C₁₄H₁₁N
Molecular Wt	193.24
Synonyms	5H-Dibenz[b,f]azepine; 2,2'-Iminostilbene; 5-Azadibenzo[a,e]cycloheptatriene; 5H-Dibenzo[b,f]azepine; NSC 123458; RP 9989; Carbamazepine EP Impurity D
Long Term Storage Condition	Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Yellow to Dark Orange 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 (Slightly), Methanol (Slightly, Heated), Water (Slightly)
Purity	NLT 98%
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