Extracolumn Effects

Targeted ultrahigh-performance liquid chromatography (UHPLC) links blood metabolites to sheep feed efficiency.

A method coupling gas chromatography-tandem mass spectrometry (GC-MS/MS) and multiple reaction monitoring (MRM) tracks lipid markers of decomposition in commingled remains.

This week's top stories on the Chromatography Online website spotlight LCGC International's new SFC-focused interview series charting the technique's rise alongside LC and GC, complemented by a practical GC data-reporting refresher and a study using chromatography to detect trace pesticides in tap water.

Pyrolysis-gas chromatography-mass spectrometry (Py-GC-MS) shows lung microplastics rose over 33 years, per new study.

Chromatography isolates sturgeon cartilage compounds that may ease osteoarthritis inflammation.

High-performance liquid chromatography (HPLC)-based study links IV vitamin intake to NICU infant blood levels.

Ultrahigh-performance liquid chromatography-mass spectrometry (UHPLC-MS) metabolomics links plasma changes to chronic epileptic seizures in mice.

Headspace gas chromatography-ion mobility spectrometry (HS-GC-IMS) and gas chromatography-olfactometry-mass spectrometry (GC-O-MS) reveal aroma compounds in two Sichuan pepper oils.