LCGC North America-01-01-2018

January 01, 2018

There is a resurgence of interest in chemical derivatization schemes in separation science, particularly in sample preparation. Here’s why.

January 01, 2018

Paying attention to the details of mobile-phase preparation can have a big impact on the reproducibility of HILIC separations.

January 01, 2018

A look at techniques for charge-variant analysis of monoclonal antibodies and the question of whether pH gradients are really better than salt gradients

January 01, 2018

The fundamental principles of ion-exchange solid-phase extraction

January 01, 2018

Three main points summarize the best ways to be successful in GC:capillary GC is clean GC; practice, practice, practice; and be a student of GC.

January 01, 2018

Part I of this series on practical perspectives of data integrity focuses on sample management, transport, and preparation.

January 01, 2018

HS-SPME-GC–MS is a valuable technique for identifying volatile organic compounds, additives, and degradation products in industrial rubber, car labeling reflection foil, and bone cement materials.

January 01, 2018

Ion chromatography (IC) is a form of liquid chromatography that is able to measure the concentrations (in parts per billion) of anions such as chloride, fluoride, nitrate, and sulfate, and cations such as ammonium, calcium, magnesium, and sodium.

January 01, 2018

Click the title above to open the LCGC North America January 2018 regular issue, Vol 36 No 1, in an interactive PDF format.