fatty acid methyl esters yog tsim los ntawm methylation ntawm fatty acids. Biodiesel yog tsim los ntawm fatty acid methyl esters.
Hauv biochemistry, txhawm rau txheeb xyuas cov ntsiab lus ntawm ntau cov roj fatty acids hauv cov qauv, cov lipids hauv cov qauv raug muab rho tawm thiab hloov mus rau hauv FAMEs los ntawm cov tshuaj methylation xws li BSTFA, uas tuaj yeem sib cais, txiav txim siab los ntawm cov roj chromatography, thiab cov isotopic abundance tau. raug txiav txim.