PRODUCT NAME: N-Nitroso Gentamicin-2
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	NIO-352
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	NA
Mol. Formula	C21H41N7O9
Molecular Wt	535.6
Synonyms	N-((2R,3S,4R,5R)-2-(((1S,2R,3R,4S,6R)-4,6-Diamino-3-(((2R,3R,6S)-3-amino-6-(1- (methyl(nitroso)amino)ethyl)tetrahydro-2H-pyran-2-yl)oxy)-2- hydroxycyclohexyl)oxy)-3,5-dihydroxy-5-methyltetrahydro-2H-pyran-4-yl)-Nmethylnitrous amide
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place
Handling instruction	Sample COA

Test	Results
Appearance
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
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