环境中灭幼脲类农药的监测方法及其迁移转化情况

综述了环境中灭幼脲类农药的各种监测分析方法,并对各种监测分析方法的优缺点作了评述;同时,总结了灭幼脲类农药在环境中的迁移情况和各种降解途径,分析了影响其降解情况的各种因素。      

Sampling and analysis by GC/MS of the chitin synthesis inhibitors lufenuron and teflubenzuron in soil and soil invertebrates

A method for the measurement of benzoylphenyl ureas in soil, carabid beetles and earthworms was developed. These insecticides were transformed into their corresponding aniline derivatives in a hydrolytic step and subsequently measured by gas chromatography/mass spectrometry.