LCGC Asia Pacific-03-01-2011

John Hinshaw investigates the influence of choosing hydrogen gas on column selection and operation with direct-interface gas chromatography–mass spectrometry.

Demonstrating that flow field-flow fractionation can separate protein aggregates for preparative and analytical purposes.

A review of the development of superficially porous particles and what the latest advances in this technology offer chromatographers in practice.

This month's column examines important aspects of solvent selection and how this affects selectivity.

Capillary Electrophoresis is useful for analysing simple inorganic anions in forensic, clinical and pharmaceutical applications.

Waters Application Note

If the art of method development is dying what can we do about it?

Spark Holland Application Note

This article describes important aspects of food metabolomics using tomato paste as an example of this approach in practice.