PRODUCT NAME: N-Nitroso-Folic acid
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	NIO-253
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	26360-21-4
Mol. Formula	C19H18N8O7
Molecular Wt	470.4
Synonyms	(4-(((2-Amino-4-oxo-4,8-dihydropteridin-6-yl)methyl)(nitroso)amino)benzoyl)-Lglutamic acid
Long Term Storage Condition	4°C, Inert atmosphere
Handling instruction	Sample COA

Test	Results
Appearance	Off-White to Pale 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	Aqueous Base (Slightly), DMSO (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