| 摘要 |
The present invention relates to emulsifiable concentrate compositions of phosphorodithioates, especially [S-1,2-bis-(ethoxycarbonyl)ethyl] O,O-dimethylphosphorodithioate, known as malathion insecticide, containing vegetable oils as the solvent. These compositions not only form stable such emulsions but are even stable when diluted with water.
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