CAJ | 학술논문

有机磷农药是继有机氯农药以后被广泛应用的一类农药，它对生物体具有一定毒性，因此对有机磷农药的充分提取及检测就密切关系到人们的饮食安全。传统提取底质中有机磷的方法为索式提取或者采用有机溶剂对土壤直接萃取，而本文采用亲水溶剂对土壤进行萃取，并通过固相萃取技术对其进一步纯化，气相色谱一质谱法检测，对多种有机磷农药的分离度较好。
유궤린농약시계유궤록농약이후피엄범응용적일류농약，타대생물체구유일정독성，인차대유궤린농약적충분제취급검측취밀절관계도인문적음식안전。전통제취저질중유궤린적방법위색식제취혹자채용유궤용제대토양직접췌취，이본문채용친수용제대토양진행췌취，병통과고상췌취기술대기진일보순화，기상색보일질보법검측，대다충유궤린농약적분리도교호。
The organophosphorous pesticides, which have been widely used after the application of organoehlorine, are toxic to organisms. The extraction and monitoring of organophosphorous pesticides are closely related to the security of human health. Traditional extraction methods include Soxhlct extractor or extraction with organic solvent. This study adopts hydrophilic solvent to extract the components in soil culture and the technique of solid - extraction is used for further purification. GC - MS tests shows that this method has favorable performance for the separation of several organophosphorous pesticides.