-
-
3′,3”,5′,5”-Tetraiodophenolphthalein,95%, 5 грамм
-
4,4′-Azoxydiphenetole,98%, 1 грамм
-
4,4′-Azoxydiphenetole,98%, 5 грамм
-
4,5,6,7-Tetrabromophenolphthalein,80%, 200 миллиграмм
-
4,5,6,7-Tetrabromophenolphthalein,80%, 1 грамм
-
4,5,6,7-Tetrabromophenolphthalein,80%, 5 грамм
-
4-Methyl-7-morpholino-8-azacoumarin,98%, 25 миллиграмм
-
4-Methyl-7-morpholino-8-azacoumarin,98%, 100 миллиграмм
-
4-Bromo-4′-hydroxybi
phenyl,>99.0%(GC), 1 грамм
-
4-Bromo-4′-hydroxybi
phenyl,>99.0%(GC), 5 грамм
-
4-Bromo-4′-hydroxybi
phenyl,>99.0%(GC), 25 грамм
стр.: