Chen, Tso-ChingTso-ChingChenHer, Guor-RongGuor-RongHer2009-09-172018-07-102009-09-172018-07-102001http://ntur.lib.ntu.edu.tw//handle/246246/166274application/pdf689089 bytesapplication/pdfen-USOn-line monitoring of trihalomethanes in drinking water using continuous-flow purge and cryofocusing gas chromatography–mass spectrometryjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/166274/1/35.pdf