GUAN-YUAN CHENZhong W.Zhou Z.Zhang Q.2020-07-032020-07-0320180003-2670https://scholars.lib.ntu.edu.tw/handle/123456789/508342Simultaneous determination of tryptophan and its 31 catabolites in mouse tissues by polarity switching UHPLC-SRM-MSjournal article10.1016/j.aca.2018.02.026302922942-s2.0-85042545742