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The most typical RP stationary phases are based on a silica support, that's area-modified by bonding RMe2SiCl, in which R is usually a straight chain alkyl group like C18H37 or C8H17.Ion-Trade HPLC: Dependent on their own affinity to your ion exchanger, ions and polar compounds are separated employing ion-Trade HPLC. The most widely employed approa