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嘧啶磷
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嘧啶磷
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嘧啶磷
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pirimiphos-ethyl
嘧啶磷
一种广谱性有机磷杀虫、杀螨剂。分子式:C13H24N3O3PS。化学名称:O-[2-(二乙胺基)-6-甲基-4-嘧啶基]-O,O-二乙基硫代磷酸酯。又称PP211、灭定磷、安定磷、派灭赛、乙基虫螨磷。
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cosmic X-ray background
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