PRODUCT NAME: Mixture of N-nitroso Gentamicin
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	NIO-518
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	NA
Mol. Formula	: C21H42N6O8 : C19H38N6O8 : C20H40N6O8 : C21H41N7O
Molecular Wt	506.6 : 478.5 : 492.6 : 535.6 : 476.5 : 524.6
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place	Handling instruction	Sample COA
Chemical Name	Mixture of N-nitroso Gentamicin
Synonyms	Mixture of N-nitroso Gentamicin

Test	Results
Appearance	Off White Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Water
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption