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

Catalogue Number	GCS-056
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	78-83-1
Alternate CAS Number	NA
Mol. Formula	C₄H₁₀O
Molecular Wt	74.12
Synonyms	2-Methyl-1-propanol; 1-Isobutanol; 2-Methyl-1-propanol; 2-Methylpropyl Alcohol; Isobutanol; Isopropyl Carbinol; NSC 5708; iso-Butyl Alcohol
Long Term Storage Condition	Room Temperature
Handling instruction	Sample COA

Test	Results
Appearance	Colourless Oil
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	Chloroform (Sparingly), Methanol (Slightly)
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