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9,10-蒽基-双(亚甲基)二丙二酸  
9,10-蒽基-双(亚甲基)二丙二酸

CAS:307554-62-7
9,10-ANTHRACENEDIYL-BIS(METHYLENE)

  • ¥270
4-(7-Diethylaminocoumarin-3-yl)benzoyl cyanide  
4-(7-Diethylaminocoumarin-3-yl)benzoyl cyanide

CAS:203256-20-6
4-(7-Diethylaminocoumarin-3-yl)benzoyl cyanide

  • ¥1830

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