所有产品
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咪唑醛(中间体/医药中间体)英文名:2-Butyl-5-chloro-1H-imidazole-4-Carboxaldehyde CAS NO:83857-96-9
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2-(三甲基硅烷基)乙氧甲基氯(中间体/医药中间...)英文名:2-chloromethyl 2-(trimethylsilyl)ethyl ether CAS NO:76513-69-4
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