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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 ...
Environmental fate and properties of pyriproxyfen
Pyriproxyfen physicochemical properties environmental fate abiotic degradation
2009/3/5
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...
Efficacious syntheses of alkylphenol ethoxylates and ethoxycarboxylates with long and single length PEG chain and their application to environmental fate study
one-pot synthesis alkylphenol ethoxylate deuterium-labeled alkylphenol ethoxylate synthesis
2009/3/5
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...
Application of Markov model to environmental fate of phenanthrene in Lanzhou Reach of Yellow River
Theory of Markov Chain Environmental fate Phenanthrene Lanzhou Reach of Yellow River
2013/12/12
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...