Obychnye khimikaty
2026-07-19
4-(4-피리딘基)бензолборная кислота频哪спиртэфир
4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyridine
4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyridine 98%