کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1205557 1493721 2008 19 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Characterization and applications of reversed-phase column selectivity based on the hydrophobic-subtraction model
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Characterization and applications of reversed-phase column selectivity based on the hydrophobic-subtraction model
چکیده انگلیسی

A total of 371 reversed-phase columns have now been characterized in terms of selectivity, based on five solute–column interactions (the hydrophobic-subtraction model). The present study illustrates the use of these data for interpreting peak-tailing and column stability. New insights are also provided concerning column selectivity as a function of ligand and silica type, and the selection of columns for orthogonal separations is re-examined. Some suggestions for the quality control of reversed-phase columns during manufacture are offered.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Chromatography A - Volume 1191, Issues 1–2, 16 May 2008, Pages 2–20
نویسندگان
, , ,