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Fatty Acid

a long chain alkyl group characterized by a terminal carboxyl group -COOH.
Discussion—Fatty acids are derivatized for analytical or commercial purposes, such as in an automotive fuel. A common derivatization replaces the terminal -COOH with -CO(OCH3 ), converting the fatty acid into a fatty acid methyl ester (FAME).

Committee

Ignitable Liquids, Explosives & Gunshot Residue

Date Added to Lexicon

01/15/2025

Standard Source (Designation Number Title of Standard. Publisher, Place, Year.)

ANSI/ASTM E1732-24e1 Standard Terminology Relating to Forensic Science. ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA 19428, 2024. Source link

Reprinted, with permission, from ASTM E1732-24e1 Standard Terminology Relating to Forensic Science, copyright ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA 19428. A copy of the complete standard is available from ASTM International, https://www.astm.org