CERTIFICATE OF ANALYSIS

PRODUCT NAME: Petroleum Benzene(Petroleum Ether 60-80) GC Standard
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number GCS-079
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number 8032-32-4
Alternate CAS Number NA
Mol. Formula
Molecular Wt 0.00
IUPAC Petroleum ether
Synonyms Petroleum ether
Long Term Storage Condition Room Temperature
Handling instruction Sample COA
Test Results
Appearance
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 NLT 98%
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