3722-51-8
西伯尔链接剂
719-41-5
1-羟基-9H-氧杂蒽-9-酮
88912-82-7
9H-Xanthene, 9-(2-methyl-4H-1-benzopyran-4-ylidene)-
88912-83-8
9H-Xanthene, 9-[2-(2-phenylethenyl)-4H-1-benzopyran-4-ylidene]-
6538-19-8
dixanthyl ether

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