Preparation of poly(NIPAAM-EDMA) monolithic column for enriching and analyzing hydrocortisone from urine
JIA Yan-hua,LIU Hai-yan,YANG Ning,DUAN Yan-hui,YANG Geng-liang
Journal of Hebei University (Natural Science Edition) . 2012, (2): 154 -158 .  DOI: 10.3969/j.issn.1000-1565.2012.02.009