Lee, Der-YenDer-YenLeeGEEN-DONG CHANG2020-01-222020-01-22201500219673https://scholars.lib.ntu.edu.tw/handle/123456789/452638https://www2.scopus.com/inward/record.uri?eid=2-s2.0-84924327595&doi=10.1016%2fj.chroma.2015.01.094&partnerID=40&md5=7ae4fb902181a3930fd8b1db840d84e2Quantitative liquid chromatography–electrospray ionization-mass spectrometry analysis of amine-containing metabolites derivatized with cyanuric chloride and methylamine isotopologuesjournal article10.1016/j.chroma.2015.01.094257318252-s2.0-84924327595