PRODUCT NAME: p-Xylene GC Ref Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-140
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	106-42-3
Mol. Formula	C₈H₁₀
Molecular Wt	106.16
Long Term Storage Condition	2-8°C refrigerators	Handling instruction	Sample COA
IUPAC	1,4-xylene
Chemical Name	p-Xylene GC Ref Standard
Synonyms	1,4-Dimethylbenzene; 1,4-Xylene; 4-Methyltoluene; NSC 72419; p-Dimethylbenzene; p-Methyltoluene; p-Phenylenebis(methylene); p-Xylol

Test	Results
Appearance	Clear colorless 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, Ethyl Acetate (Sparingly)
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