PRODUCT NAME: L-cysteine D-glucose
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	ACY-019
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	232617-16-2
Mol. Formula	C9H17NO7S
Molecular Wt	283.3 g/mol
IUPAC	(4R)-2-((1R,2S,3R,4R)-1,2,3,4,5-Pentahydroxypentyl)thiazolidine-4-carboxylic acid
Synonyms	D-Arabinitol, 1-C-[(4R)-4-carboxy-2-thiazolidinyl]-, (1R); (4R)-2-((1R,2S,3R,4R)-1,2,3,4,5-pentahydroxypentyl)thiazolidine-4-carboxylic acid; (1R)-1-C-[(4R)-4-Carboxy-2-thiazolidinyl]-D-arabinitol
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	White to off-white amorphous 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