【摘要】 采用气相色谱法，使用 ＯＶ－１０１ 色谱柱和氢火焰离子化检测器，以邻苯二甲梭二丁酯为 内标物，对广灭灵乳油进行分离和测定。方法的变鼻系数为。 ４２％，线性相关系数为０.９９９７，回收 率为 ９９．０８％－１００．１２％之间。更多还原

【Abstract】 A method is introduced for the determination of clomazone technical and its EC by gas chromatngraphy on OV - 101 chro matographic column and flame - ionization detector using dibuty- o - phthalate as internal standard. The coefficient of variation is 0. 42 %, linear correlation is 0. 9997 and the recovery rate is 99. 08 % - 100. 12%, the method has been used in determination of the practical samples with satisfactory results.更多还原