PRODUCT NAME: 1,1-Dichloroethane GC Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-250
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	75-34-3
Mol. Formula	C2H4Cl2
Molecular Wt	98.95
IUPAC	1,1-dichloroethane
Synonyms	1,1-Dichloroethane; 1,1-Ethylene Dichloride; Dichloromethylmethane; Ethylidene chloride; Ethylidene Dichlorid
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place
Handling instruction	Sample COA

Test	Results
Appearance	Colourless to Pale Yellow Liquid
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, Ethyl Acetate
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