A Simple Key For principle of hplc instrument Unveiled
The most typical RP stationary phases are according to a silica aid, which can be area-modified by bonding RMe2SiCl, exactly where R is usually a straight chain alkyl group which include C18H37 or C8H17.Ion-exchange HPLC: Dependent on their own affinity towards the ion exchanger, ions and polar compounds are separated employing ion-Trade HPLC. The