Determination of trace epichlorohydrin in drinking water by purge and trap-gas chromatography mass spectrometry
ZHAO Li, DUAN Yi-hong, ZHANG Rui-yu, LI Yan-sheng, LIU Jian-hui
HUBEI AGRICULTURAL SCIENCES . 2019, (21): 167 -169 .  DOI: 10.14088/j.cnki.issn0439-8114.2019.21.036