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

Catalogue Number	GCS-083
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	109-99-9
Alternate CAS Number	NA
Mol. Formula	C₄H₈O
Molecular Wt	72.11
Synonyms	2,3,4,5-Tetrahydrofuran; Butane α,δ-Oxide; 1,4-Epoxy-butane; Cyclotetramethylene Oxide; Furanidine; NSC 57858; Oxacyclopentane; Oxolane; THF; Tetramethylene Oxide;
Long Term Storage Condition	Room Temperature
Handling instruction	Sample COA

Test	Results
Appearance	Colourless Liquid
Identification by 13C NMR	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	Chloroform
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