CERTIFICATE OF ANALYSIS

PRODUCT NAME: 2,5-Dimethylpyrazine GC STANDARD
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number GCS-252
Lot Number Sample COA
Batch Quantity Sample COA
CAS Number 123-32-0
Mol. Formula C6H8N2
Molecular Wt 108.14
Long Term Storage Condition Keep container tightly closed in a dry and well-ventilated place Handling instruction Sample COA
IUPAC 2,5-dimethylpyrazine
Chemical Name 2,5-Dimethylpyrazine GC STANDARD
Synonyms 2,5-dimethylpyrazine
Test Results
Appearance Clear Colourless Oil
Identification by 1H NMR Sample COA
Identification By IR Sample COA
Mass (ESI) Sample COA
Purity
Wt. Loss by TGA Sample COA
% Potency Sample COA
Solubility Chloroform (Slightly), DMSO (Slightly), Methanol (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