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氯氟氰虫酰胺原药气相色谱分析方法

作  者:
汪建良;崔彦丽;岑江杰;郑欢图;李俊杰
单  位:
浙江省化工研究院有限公司
关键词:
氯氟氰虫酰胺;气相色谱;内标法;分析方法
摘  要:
[目的]建立氯氟氰虫酰胺原药(ZJ4042)气相色谱分析方法.[方法]采用内标法,5%苯基甲基硅氧烷(HP-5)柱和FID检测器,以邻苯二甲酸二戊酯为内标物对氯氟氰虫酰胺进行分离和定量.[结果]该分析方法的线性相关系数为0.9992,标准偏差0.13,变异系数为0.14%,3种添加水平的回收率范围为94.82%~97.94%.[结论]该方法简单可靠、精密度、准确度良好,适用于氯氟氰虫酰胺原药的测定.
作  者:
WANG Jian-liang;CUI Yan-li;CEN Jiang-jie;ZHENG Huan-tu;LI Jun-jie;Zhejiang Research Institute of Chemical Industry Co., Ltd.;
关键词:
ZJ4042;;GC;;internal standard method;;analysis method
摘  要:
[Aims] To establish a method for the analysis of ZJ4042 by GC. [Methods] The method was developed by internal standard method with dipentyl phthalate, 5% phenyl methyl siloxane(HP-5) column and FID detector.[Results] The linear correlation coefficient of the analytical method was 0.9992, the standard deviation was 0.13, and the coefficient of variation was 0.14%. The recoveries of the three added levels ranged from 94.82 to 97.94%.[Conclusions] The method is simple and reliable, with good precision and accuracy. It can be used for the determination of ZJ4042.

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