Publications by authors named "Helen Yeman"

Claim this Profile
A
A Click-Type Reaction of (RRR)-α-Tocopherol and Related 6-Chromanols Allowing a One Pot Derivatisation of All Fat-Soluble Vitamins.
Frederic Bourgeois, Simon Grünig, Waldemar Ens, Helen Yeman, Estel Canet

Chemistry· November 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Simulation of the chromatographic separation process in HPLC employing suspended-state NMR spectroscopy - comparison of interaction behavior for monomeric and hydride-modified C18 stationary phases.
Helen Yeman, Tim Nicholson, Maria T Matyska, Joseph J Pesek, Klaus Albert

J Sep Sci· January 2013

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
Time-dependent column performance of cholesterol-based stationary phases for HPLC by LC characterization and solid-state NMR spectroscopy.
Helen Yeman, Tim M Nicholson, Volker Friebolin, Lisa Steinhauser, Maria T Matyska

J Sep Sci· July 2012

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
R
Retention and selectivity effects caused by bonding of a polar urea-type ligand to silica: a study on mixed-mode retention mechanisms and the pivotal role of solute-silanol interactions in the hydrophilic interaction chromatography elution mode.
Wolfgang Bicker, Junyan Wu, Helen Yeman, Klaus Albert, Wolfgang Lindner

J Chromatogr A· February 2011

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
P
Phase optimized liquid chromatography as an instrument for steroid analysis.
Maximilian Kuehnle, Jens Rehbein, Karsten Holtin, Benjamin Dietrich, Manuela Gradl, Helen Yeman

J Sep Sci· June 2008

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis