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3,3,3′,3′-Tetramethyl-5,5′,6,6′-tetrapropoxy-1,1′-spirobiindane,98%, 1 грамм
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3,3,3′,3′-Tetramethyl-5,5′,6,6′-tetrapropoxy-1,1′-spirobiindane,98%, 5 грамм
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3,3′-Carbonylbis(7-diethylaminocoumarin),98%, 100 грамм
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3,3′-Carbonylbis(7-diethylaminocoumarin),98%, 25 грамм
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3,3′-Carbonylbis(7-diethylaminocoumarin),98%, 5 грамм
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3,3′-Carbonylbis(7-diethylaminocoumarin),98%, 1 грамм
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3,3′-Carbonylbis(7-diethylaminocoumarin),98%, 200 миллиграмм
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3,3′-Dihydroxybenzidine,99%, 100 грамм
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3,3′-Dihydroxybenzidine,99%, 25 грамм
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3,3′-Dihydroxybenzidine,99%, 1 грамм
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3,3′-Dihydroxybenzidine,99%, 5 грамм
стр.: