Obychnye khimikaty
2026-07-19
1-этил酰амино-4-борная кислота频那спиртэфир
2-(4-(4，4，5，5-Tetramethyl-1，3，2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)acetamide
2-(4-(4，4，5，5-Tetramethyl-1，3，2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)acetamide 95%