Esfenvalerate

Esfenvalerate is a synthetic pyrethroid insecticide marketed under the brand Asana. It is the (S)-enantiomer of fenvalerate.

In the United States, a limit of .05 ppm of the chemical's residue is permissible in food.

单词	Esfenvalerate
释义	Esfenvalerate 英语百科 Esfenvalerate Esfenvalerate is a synthetic pyrethroid insecticide marketed under the brand Asana. It is the (S)-enantiomer of fenvalerate. In the United States, a limit of .05 ppm of the chemical's residue is permissible in food.
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