化材
顯示第 2689 至 2704 項結果，共 5086 項
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4,4′-(buta-1,3-diyne-1,4-diyl)dianiline
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4,4′-(buta-1,3-diyne-1,4-diyl)dibenzonitrile
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4,4′-(carbonylbis(azanediyl))dibenzoic acid
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4,4′-(ethane-1,2-diylbis(oxy))dianiline 1,2-雙(4-氨基苯氧基)乙烷
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4,4′-(ethene-1,1-diyl)bis(ethynylbenzene)
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4,4′-(ethene-1,2-diyl)bis(1-methylpyridin-1-ium) iodide
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4,4′-(Ethene-1,2-diyl)dibenzaldehyde
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4,4′-(Ethene-1,2-diyl)dibenzonitrile 4,4′-二氰基二苯乙炔
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4,4′-(ethyne-1,2-diyl)bis(2-hydroxybenzaldehyde)
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4,4′-(ethyne-1,2-diyl)bis(2-propoxybenzohydrazide)
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4,4′-(ethyne-1,2-diyl)dibenzoic acid 4,4′-(1,2-乙炔二基)二苯甲酸
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4,4′-(methylenebis(oxy))dibenzoic acid
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4,4′-(naphthalene-1,3-diylbis(oxy))dianiline
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4,4′-(naphthalene-1,4-diyl)bis(1-(4-isopropylphenyl)pyridin-1-ium) chloride
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4,4′-(naphthalene-1,4-diyl)bis(2-hydroxybenzoic acid)
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4,4′-(naphthalene-1,4-diyl)dianiline