Chen, Wen-TsenWen-TsenChenChiang, Cheng-KangCheng-KangChiangLin, Yang-WeiYang-WeiLinHUAN-TSUNG CHANG2018-09-102018-09-102010http://scholars.lib.ntu.edu.tw/handle/123456789/356022Quantification of captopril in urine through surface-assisted laser desorption/ionization mass spectrometry using 4-mercaptobenzoic acid-capped gold nanoparticles as an internal standardjournal article10.1016/j.jasms.2010.01.0232-s2.0-77951203738WOS:000276963000020