The 5-Second Trick For principle of hplc notes
The commonest RP stationary phases are determined by a silica assist, and that is area-modified by bonding RMe2SiCl, exactly where R is usually a straight chain alkyl group for instance C18H37 or C8H17.The separation principle in SEC is predicated within the entirely, or partly penetrating of the high molecular fat substances of the sample into you