Liquid Chromatography and Gas Chromatography, North America is an academic journal dedicated to research and scholarly communication in chromatography, separation science, and analytical chemistry. The journal publishes original research, reviews, technical studies, and applied investigations related to liquid chromatography, gas chromatography, mass spectrometry, sample preparation, method development, and analytical instrumentation.

The journal covers theoretical and practical advances in chromatographic science, including HPLC, UHPLC, GC, LC–MS, GC–MS, method validation, pharmaceutical analysis, environmental analysis, food and beverage testing, forensic science, biopharmaceutical analysis, and quality-control applications.

Liquid Chromatography and Gas Chromatography, North America provides a scholarly platform for researchers, laboratory scientists, analytical chemists, and industry professionals to share developments that improve analytical methods, laboratory practice, and scientific understanding in separation science.