化材

顯示第 2593 至 2608 項結果，共 5086 項

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  4,4′-(1,3-phenylenebis(oxy))diphenol

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  4,4′-(1,3-phenylenebis(oxy))diphthalonitrile 1,3-雙(3,4-二氰基苯氧基)苯

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  4,4′-(1,3-Phenylenedioxy)dianiline 1,3-雙(4′-氨基苯氧基)苯

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  4,4′-(1,3,4-Oxadiazole-2,5-diyl)dianiline 2,5-二(4-氨基苯基)噁二唑

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  4,4′-(1,3,4-oxadiazole-2,5-diyl)diphenol

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  4,4′-(1,3,5,7-tetraoxopyrrolo[3,4-f]isoindole-2,6(1H,3H,5H,7H)-diyl)dibenzoic acid

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  4,4′-(1,3,6,8-tetraoxobenzo[lmn][3,8]phenanthroline-2,7(1H,3H,6H,8H)-diyl)dibenzoic acid

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  4,4′-(1,4-phenylene)bis(1-(2,4-dinitrophenyl)pyridin-1-ium)chloride 4,4′-(1,4-苯基)雙(1-(2,4-二硝基苯基)吡啶-1-銨)氯化物

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  4,4′-(1,4-phenylene)bis(4H-1,2,4-triazole) 4,4′-(1,4-苯基)雙(4H-1,2,4-三氮唑)

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  4,4′-(1,4-phenylene)bis(pyridine-2,6-dicarboxylic acid)

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  4,4′-(1,4-phenylenebis(diphenylmethylene))dianiline

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  4,4′-(1,4-phenylenebis(ethyne-2,1-diyl))dianiline

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  4,4′-(1,4-phenylenedisulfonyl)dibenzoic acid

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  4,4′-(1,5-dihydrobenzo[1,2-d:4,5-d’]diimidazole-2,6-diyl)dibenzonitrile

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  4,4′-(10,20-di-4-pyridinyl-21H,23H-porphine-5,15-diyl)bis-Benzoic acid

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  4,4′-(10,20-di(pyridin-4-yl)porphyrin-5,15-diyl)dibenzoic acid