防霉除虫剂中的氯苯系列GC分析研究

Quantitative Analysis of Variou-s Chlo-robenzene in Mouldproofingand Insec-icide by Gas Chromatography

本文以DNP和Benton-34为混合固定液，用气相色谱法分离和测定了防霉除虫剂中的氯苯系列组分，分离度均达到了1.5，标准偏差均小于1.0％。

Abstract: A gas chrpmatographic method for separation and determination of various chlorobenzene in mould -prooting and insecticide has been investigated. Mixed DNP and Bentone-34 were used as internal standard materias. The separating degree reaches 1.5. and the standard deviation is less than 1.0%. The results agree with those obtained by nuclear magnetic resonance.