PRODUCT NAME: tert-Butyl Methyl Ether for GC-HS
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCHS-026
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	1634-04-4
Mol. Formula	C5H12O
Molecular Wt	88.15
Synonyms	MTBE,
Long Term Storage Condition	Room Temperature below 30 °C
Handling instruction	Sample COA

Test	Results
Appearance	Clear & colourless 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	Soluble in alcohol.
Purity	99.5%+
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