化材

顯示第 1425 至 1440 項結果，共 5086 項

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  2,2′,7,7′-tetra(pyridin-4-yl)-9,9′-spirobi[fluorene] 2,2′,7,7′-四(吡啶-4-基)-9,9′-螺旋[芴]

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  2,2′,7,7′-Tetraamino-9,9′-spirobifluorene 2,2′,7,7′-四氨基-9,9′- 聯二螺旋芴

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  2,2′,7,7′-Tetraiodo-9,9′-spirobi[fluorene] 2,2′,7,7′-四碘-9,9′-螺二芴

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  2,2′,7,7′-tetramethoxy-9,9′-spirobi[fluorene]

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  2,2′,7,7′-tetramethoxy-9,9′-spirobi[fluorene]-3,3′,6,6′-tetraamine

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  2,2′:6′,2”-Terpyridine 2,2′:6′,2”-三吡啶

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  2,2′:6′,2”-Terpyridine, 4′-[1,1′-biphenyl]-4-yl- 4′-(聯苯-4-基)-2,2′:6′,2”-三聯吡啶

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  2,2′:6′,2”-Terpyridine,4′-(4-chlorophenyl)- 4′-(4-氯苯基)-2, 2′:6′, 2″-三聯吡啶

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  2,2′:6′,2”:6”,2”’-quaterpyridine

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  2,2”-dimethyl-[1,1′:4′,1”-terphenyl]-4,4”-dicarboxylic acid

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  2,2”,3,3”,5,5”,6,6”-octabromo-5′-(2,3,5,6-tetrabromo-4-formylphenyl)-[1,1′:3′,1”-terphenyl]-4,4”-dicarbaldehyde

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  2,2’-Bipyridine-5,5’-dicarbonitrile

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  2,2″-dimethyl-[1,1′:4′,1″-terphenyl]-4,4″-diamine

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  2,3-bis(4-(pyridin-4-yl)phenyl)fumaronitrile

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  2,3-bis(4-bromophenyl)fumaronitrile 2,3-雙(4-溴苯基)-2-丁烯二腈

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  2,3-difluoroterephthalic acid