Alkyl porous silica beads
Right!
- characteristic
- A silica gel. White is a filler made of porous silicon beads and reacted with octadecyl disilicon chloride. The chemical bonding group R is-(CI 1}) t, C'H3, the specific surface area is 4110-450rc} ', and the particle size is 320-400 mesh. Fill in for high-performance liquid chromatography, and partition the chromatography.
