Ultrahigh-pressure liquid chromatography–quadrupole time-of-flight mass spectrometry (UHPLC–QTOF MS) shows diet shapes honeybee metabolic responses to heat.
|Articles|June 1, 2002
- LCGC North America-06-01-2002
- Volume 20
- Issue 6
A Four-Column Approach to Developing Stability-Indicating HPLC Methods
This article describes a method development approach that uses different packing materials and mobile-phase pH levels to optimize the chromatographic separation of degradation products from active ingredients.
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Articles in this issue
over 24 years ago
Gas Cylinder Safety, Part I — Hazards and Precautionsover 24 years ago
The Importance of Temperatureover 24 years ago
Phase Collapse in Reversed-Phase Liquid ChromatographyAdvertisement
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Sebastian Böcker discusses taking retention prediction beyond reversed-phase to HILIC, what changes elution order in method transfer, and sharing data via RepoRT.
Mariosimone Zoccali discusses the use of low-pressure gas chromatography-tandem mass spectrometry (LPGC-MS/MS) with a wide-bore chiral column to separate 107 pesticides in wine.
Sebastian Böcker discusses how predicting retention order, not time, makes liquid chromatography retention time prediction transferable across laboratories.
Gas chromatography–mass spectrometry (GC–MS) and ion chromatography profile wasabi and mustard heat and acidity.
How feasible is it to integrate this Bayesian graph-theory methodology into existing commercial chromatography software workflows for semi-automated data curation in routine analytical laboratories?
Reversed-phase high-performance liquid chromatography (RP-HPLC) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) show frequent milking alters cobra venom toxin makeup.
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