PRODUCT NAME: Ethylcyclohexane GC Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-519
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1678-91-7
Mol. Formula	C8H16
Molecular Wt	112.22
IUPAC	ethylcyclohexane
Synonyms	Cyclohexane, ethyl- cyclohexylethane
Long Term Storage Condition	25 to 40°C (Room Temperature)
Handling instruction	Sample COA

Test	Results
Appearance	Almost colorless clear 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
Purity	>99.0%(GC)
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