CERTIFICATE OF ANALYSIS

PRODUCT NAME: Toluene GC Grade
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number GCG-021
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number 108-88-3
Mol. Formula C7H8
Molecular Wt 92.14
Synonyms ISOPROPYL ALCOHOL-TOLUENE; METHYLBENZENE
Long Term Storage Condition Keep container tightly closed in a dry and well-ventilated place
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 Acetone, Methanol (Slightly
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
This is Sample COA