hepatica incubated in Rohrbacher solution added different concentrations of niclofolan and albendazole were determined by reverse_phase HPLC by precolumn fluorescence derivalization with θPA_β_ME.
用ＨＰＬＣ法测定在加了不同浓度硝氯酚和丙硫咪唑的Ｒ氏液中体外培养的肝片吸虫体内γ＿氨基丁酸（ＧＡＢＡ）的含量，结果证实硝氯酚能极显著地降低肝片吸虫体内ＧＡＢＡ含量，丙硫咪唑对肝片吸虫体内ＧＡＢＡ含量无显著性影响，硝氯酚的抗肝片吸虫作用可能与ＧＡＢＡ有关，丙硫咪唑的抗吸虫作用可能与ＧＡＢＡ无关。