Quantitative analysis of three kinds of tropane alkaloids in Hyoscyamus niger L. and Przewalskia tangutica Maxim. by HPLC;
HPLC法测定天仙子和马尿泡中3种托烷类生物碱的含量
[Objective] A high performance gas chromatorgraphic method was developed to determine the content of 8 organophosphorus pesticides residues in Hyoscyamus niger L.
[目的]建立气相色谱法同时测定中药材天仙子、半夏、杜仲、吴茱萸、天麻、何首乌中8种有机磷(敌敌畏、甲胺磷、甲拌磷、乐果、甲基对硫磷、马拉硫磷、毒死蜱、对硫磷)农药残留量方法。