PRODUCT NAME: Propylene Glycol GC Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-156
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	57-55-6
Mol. Formula	C3H8O2
Molecular Wt	76.10 g/mol
Long Term Storage Condition	Room Temperature	Handling instruction	Sample COA
Chemical Name	Propylene Glycol GC Standard
Synonyms

Test	Results
Appearance	Clear Colourless 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 (Slightly), Ethyl Acetate (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