CAJ | 학술논문

建立了一种使用亚临界水萃取-固相萃取技术对蔬菜中有机磷农药进行萃取、检测的方法。实验中使用气相色谱对有机磷农药进行检测。研究表明，在萃取温度90℃，萃取时间5 min，萃取溶剂pH=8.0，萃取液体积为10 mL的条件下，对有机磷农药进行了萃取，其回收率在70%~96%。
건립료일충사용아림계수췌취-고상췌취기술대소채중유궤린농약진행췌취、검측적방법。실험중사용기상색보대유궤린농약진행검측。연구표명，재췌취온도90℃，췌취시간5 min，췌취용제pH=8.0，췌취액체적위10 mL적조건하，대유궤린농약진행료췌취，기회수솔재70%~96%。
@@@@The combination of subcritical water extraction (SCWE) and solid phase extraction for determining organophosphorus pesticides in vegetables was studied. In the experiments , organophosphorous residues were determinated by gas chromatography (GC). The optimum conditions were the extraction temperature of 90℃, the extraction time of 5 min, the volume of 10 mL, pH=8.0, the average recoveries of organophosphorus pesticides were in the range of 70%-96%.