PRODUCT NAME: Glucose-cysteine
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ACY-017
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	38325-69-8
Mol. Formula	C9H17NO7S
Molecular Wt	283.3 g/mol
IUPAC	((2R,3R,4S,5R)-3,4,5,6-Tetrahydroxy-1-oxohexan-2-yl)-L-cysteine
Synonyms	L-Cysteine,N-(2-deoxy-D-glucos-2-yl);D-Glucose, 2-[(1-carboxy-2-mercaptoethyl)amino]-2-deoxy;L-Cysteine, D-glucose deriv;D-Glucose-L-cysteine;Glucose-cysteine; D-Glucose-L-cysteine; Glucose-cys; D-Glucose, 2-((1-carboxy-2-mercaptoethyl)amino)-2-deoxy-, (2(R))
Long Term Storage Condition	Ambient temperature for =7 days; recommended with desiccant
Handling instruction	Sample COA

Test	Results
Appearance	White to off-white hygroscopic crystalline powder
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