CERTIFICATE OF ANALYSIS

PRODUCT NAME: Ethyl Isobutyrate GC Standard
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number GCS-171
Lot Number Sample COA
Batch Quantity Sample COA
CAS Number 97-62-1
Mol. Formula C6H12O2
Molecular Wt 116.16
Long Term Storage Condition Room Temperature Handling instruction Sample COA
IUPAC Isobutyric Acid Ethyl Ester
Chemical Name Ethyl Isobutyrate GC Standard
Synonyms Isobutyric Acid Ethyl Ester
Test Results
Appearance Colorless to Almost colorless clear liquid
Identification by 1H NMR Sample COA
Identification By IR Sample COA
Mass (ESI) Sample COA
Purity NLT 98%
Wt. Loss by TGA Sample COA
% Potency Sample COA
Solubility Chloroform (Sparingly), Ethyl Acetate (Slightly)
QC Release Date Sample COA
Attachments Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption
This is Sample COA