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

Catalogue Number	VAP-005
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	109-52-4
Mol. Formula	C₅H₁₀O₂
Molecular Wt	102.13
Synonyms	1-Butanecarboxylic Acid; NSC 406833; Propylacetic Acid; n-Pentanoic Acid; n-Valeric Acid
Long Term Storage Condition	Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Colourless Oil
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	Chloroform (Sparingly), Methanol (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