M. F. Burke

TL;DR: In this paper, a ternary stationary phase model for RP-18 and RP-8 was proposed and the overall stationary phase formation was found to be dependent on the chain length of the bonded organic moiety and residual silanol activity.

TL;DR: In this article, a model of the stationary phase consisting of solvent molecules absorbed to both the bonded organic moiety and residual silanols on the silica surface is presented, and the authors show that the formation of stationary phase is dependent on two mechanisms.

TL;DR: In this paper, a systematic approach for the use of elution chromatography measurements in characterizing polymeric adsorbents is described, in terms of a wide range of sampling situations as well as those specific systems which have been investigated.

TL;DR: Experimental conditions and parameters involved in high performance liquid chromatography separations of the peptide hormone oxytocin and seven of its diastereoisomers, and the interactions of the solute with the reverse phase column and the solvent system, are investigated.

TL;DR: In this article, the stationary phase in reversed-phase liquid chromatography on chemically modified silica bonded with alkyl modeties is understood to be a dynamic multicomponent mixture.