Quantitative analysis of lycopene isomers in human plasma using high-performance liquid chromatography-tandem mass spectrometry /

Míreanna Comhchosúla

• Direct plasma analysis of drug compounds using monolithic column liquid chromatography and tandem mass spectrometry /
• High-performance liquid chromatography-atmospheric pressure photoionization/tandem mass spectrometric analysis for small molecules in plasma /
• Development of a liquid chromatography-electrospray-tandem mass spectrometry method for the quantitative determination of benzoxazinone derivatives in plants /
• Analysis of octyl- and nonylphenol and their ethoxylates in water and sediments by liquid chromatography/tandem mass spectrometry /
• Analysis of perfluorinated acids at parts-per-quadrillion levels in seawater using liquid chromatography-tandem mass spectrometry /