Simultaneous determination of acylcarnitines, fatty acids, and amino acids by 3-nitrophenylhydrazine derivatization and ultra-high performance liquid chromatography/tandem mass spectrometry
J Chromatogr A. 2026 May 15;1782:467105. doi: 10.1016/j.chroma.2026.467105. Online ahead of print.ABSTRACTAcylcarnitines (ACs) play a pivotal role in metabolism, most notably by facilitating the transport of fatty acids (FAs) into mitochondria for β-oxidation, a key step in cellular energy productio

