昆虫驱避剂驱蚊肤宁的高效液相色谱分析

中国媒介生物学及控制杂志

昆虫驱避剂驱蚊肤宁的高效液相色谱分析

王效义; 尤洪涛; 马宏安; 董桂蕃

军事医学科学院微生物流行病研究所北京100071

出版日期:1999-10-20 发布日期:1999-10-20

UV-HPLC Determination of DEET in Insect Repellent QU WEN FU NING

Wang Xiaoyi; You Hongtao; Ma Hongan; et al

Institute of Microbiology and Epidemiology,Military Academy of edical Sciences Beijing 100071

Online:1999-10-20 Published:1999-10-20

摘要/Abstract

摘要： 目的:建立紫外-高效液相色谱法,测定驱蚊肤宁中N,N-二乙基间甲苯甲酰胺(DEET)的含量。方法:以YWGC₁₈为反相柱,甲醇-水(2-1)为流动相,紫外检测波长为254nm。结果:驱蚊肤宁中DEET的回收率为100.10%,RSD为0.90%(n=5)。结论:该法简便、快速、准确、可靠,适合于产品的质量控制。

关键词: 高效液相色谱法, N,N-二乙基间甲苯甲酰胺(DEET)

Abstract: Objective: UV-HPLC method was established for the determination of DEET in insect repellent QU WEN FU NING . Method: The chromatographic system consists of YWG C₁₈ column and mobile phase of MeOH-H₂O(2-1) with a detection wavelength at 254nm. Results: The recovery rate of the method was 100.10%(RSD=0.9%,n=5). Conclusion: The method is simple, rapid and reliable and can be used to control the quality in mass production.

王效义; 尤洪涛; 马宏安; 董桂蕃. 昆虫驱避剂驱蚊肤宁的高效液相色谱分析[J]. 中国媒介生物学及控制杂志.

Wang Xiaoyi; You Hongtao; Ma Hongan; et al. UV-HPLC Determination of DEET in Insect Repellent QU WEN FU NING[J]. Chines Journal of Vector Biology and Control.

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