-
-
3,3′-Carbonylbis(7-diethylaminocoumarin),98%, 5 грамм
-
3,3′-Carbonylbis(7-diethylaminocoumarin),98%, 1 грамм
-
3,3′-Carbonylbis(7-diethylaminocoumarin),98%, 200 миллиграмм
-
3,3′-Dihydroxybenzidine,99%, 100 грамм
-
3,3′-Dihydroxybenzidine,99%, 25 грамм
-
3,3′-Dihydroxybenzidine,99%, 1 грамм
-
3,3′-Dihydroxybenzidine,99%, 5 грамм
-
3,3′-Dinitrobenzophenone,99%, 5 грамм
-
3,3′-Dinitrobenzophenone,99%, 1 грамм
-
3,3′-Dibromo-4,4′-dimethoxybi
phenyl,95%, 1 грамм
-
3,3′-Dibromo-4,4′-dimethoxybi
phenyl,95%, 200 миллиграмм
стр.: