CERTIFICATE OF ANALYSIS

PRODUCT NAME: Cholesterol GC Standard
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number GCS-646
Lot Number Sample COA
Batch Quantity Sample COA
CAS Number 57-88-5
Mol. Formula C27H46O
Molecular Wt 386.66
Long Term Storage Condition -20°C Freezer Long term storage Handling instruction Sample COA
Chemical Name Cholesterol GC Standard
Synonyms 3β-Hydroxy-5-cholestene, 5-Cholesten-3β-ol, Cholesterol
Test Results
Appearance White powder to crystal
Identification by 1H NMR Sample COA
Identification By IR Sample COA
Mass (ESI) Sample COA
Purity 99%+
Wt. Loss by TGA Sample COA
% Potency Sample COA
Solubility Benzene, insoluble in Water
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