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

Catalogue Number	BET-003
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	100-69-6
Mol. Formula	C7H7N
Molecular Wt	105.1 g/mol
IUPAC	2-Ethenylpyridine
Synonyms	2-Vinylpyridine
Long Term Storage Condition	2°C to 8°C
Handling instruction	Sample COA

Test	Results
Appearance	Colourless to pale yellow
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	Soluble In Water
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