所有产品
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2-羟基-5-三氟甲基吡啶(中间体/医药中间体)英文名:2-hydroxy-5-trifluoromethylpyridine CAS NO:33252-63-0
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2-氯-5-溴-6-甲基吡啶(中间体/医药中间体)英文名:3-Bromo-6-chloro-2-methylpyridine CAS NO:132606-40-7
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2-氯-5-硝基-6-甲基吡啶(中间体/医药中间体)英文名:2-Chloro-6-methyl-5-nitropyridine CAS NO:22280-60-0
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2-氯-5-氟-6-甲基吡啶(中间体/医药中间体)英文名:2-Chloro-5-Fluoro-6-Methylpyridine CAS NO:884494-78-4
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2-氯-4-甲基-5-溴吡啶(中间体/医药中间体)英文名:2-chloro-4-methyl-5-bromopyridine CAS NO:778611-64-6
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