所有产品
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2,4-二氯-5-三氟甲基嘧啶(中间体/农药中间体)英文名:2,4-Dichloro-5-trifluoromethylpyrimidine CAS NO:3932-97-6
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2-氯-5-三氟甲基嘧啶(中间体/农药中间体)英文名:2-chloro-5-(trifluoromethyl)pyrimidine CAS NO:69034-12-4