working principle of HPLC for Dummies
The stationary period selectively interacts with diverse sample elements, permitting them to different because they pass through the column.The commonest RP stationary phases are based on a silica help, which can be surface area-modified by bonding RMe2SiCl, the place R is usually a straight chain alkyl team such as C18H37 or C8H17.tR is the retent