PRODUCT NAME: Colchicine Reference standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	COL-001
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	64-86-8
Mol. Formula	C22H25NO6
Molecular Wt	399.44
IUPAC	N-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide
Synonyms	N-[(7S)-5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide; (-)-Colchicine; Colchineos; Colchisol; Colcin; Colsaloid; Condylon
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place
Handling instruction	Sample COA

Test	Results
Appearance	White to 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	Chloroform (Sparingly), Methanol (Slightly)
Purity
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