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搜索结果: 1-4 共查到Environmental fate相关记录4条 . 查询时间(0.046 秒)
Fipronil is a relatively new insecticide that controls a broad spectrum of insects at low field application rates. It is a new generation insecticide because its mode of action, interference with ...
Pyriproxyfen is a broad-spectrum insect growth regulator (IGR) with insecticidal activity against public health insect pests such as houseflies, mosquitoes and cockroaches. In agriculture and hortic...
The Williamson alkylation of a phenolic hydroxyl group of a 4-tert-octylphenol by 2-[2-(2-chloroethoxy)ethoxy]ethanol in the presence of potassium carbonate afforded the corresponding 9-(4-tert-octy...
The theory of Markov Chain is used scientifically to describe the transfer/transformation of phenanthrene in Lanzhou Reach of Yel-low River. In Markov Model (MM), the states of phenanthrene in Lanzhou...

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