一种海水中三嗪类除草剂及其降解产物的检测方法

本发明公开了一种海水中三嗪类除草剂及其降解产物的检测方法，属于水环境检测技术领域。本发明海水中三嗪类除草剂及其降解产物的检测方法，是对待检测海水样品进行高效前处理；再引入内标法并结合高效液相色谱--四级杆串联质谱和高分辨质谱，对海水样品中三嗪类除草剂及其降解产物快速定量和准确定性分析。本发明采用样品高效前处理的方法，方法操作简单，易于重现。内标法并结合高效液相色谱--四级杆串联质谱和高分辨质谱，对海水样品中三嗪类除草剂及其降解产物的快速定量和准确定性分析。 The invention discloses a method for detecting triazine herbicides and degradation products of the triazine herbicides in seawater, and belongs to the technical field of water environment detection. The method for detecting the triazine herbicides and the degradation products thereof in seawater comprises the following steps: carrying out efficient pretreatment on a seawater sample to be detected;then introducing an internal standard method and combining high-performance liquid chromatography-quadrupole tandem mass spectrometry and high-resolution mass spectrometry to rapidly, quantitatively,accurately and qualitatively analyze the triazine herbicides and degradation products thereof in the seawater sample. A sample efficient pretreatment method is adopted, and the method is simple