Dave Louden

HPLC Analysis of Ecdysteroids in Plant Extracts Using Superheated Deuterium Oxide with Multiple On-Line Spectroscopic Analysis (UV, IR, ¹H NMR, and MS)

Dave Louden, Alan Handley, René Lafont et al. · Analytical Chemistry · 2001 · 64 citations

Natural Sciences, Chemistry, Plant Sciences +14

Spectroscopic characterisation and identification of ecdysteroids using high-performance liquid chromatography combined with on-line UV–diode array, FT-infrared and 1H-nuclear magnetic resonance spectroscopy and time of flight mass spectrometry

Dave Louden, Alan Handley, S. Taylor et al. · Journal of Chromatography A · 2001 · 46 citations

Natural Sciences, Biochemistry, Chemistry +15

Size-exclusion chromatography with on-line ultraviolet, proton nuclear magnetic resonance and mass spectrometric detection and on-line collection for off-line Fourier transform infrared spectroscopy

Mike Ludlow, Dave Louden, Alan Handley et al. · Journal of Chromatography A · 1999 · 35 citations

Natural Sciences, Biochemistry, Chemistry +17

High temperature reversed-phase HPLC using deuterium oxide as a mobile phase for the separation of model pharmaceuticals with multiple on-line spectroscopic analysis (UV, IR, 1H-NMR and MS)

Dave Louden, Alan Handley, S. Taylor et al. · The Analyst · 2001 · 30 citations

Pharmacy, Chemistry, Pharmaceutical Analysis +17

Reversed-Phase High-Performance Liquid Chromatography Combined with On-Line UV Diode Array, FT Infrared, and ¹H Nuclear Magnetic Resonance Spectroscopy and Time-of-Flight Mass Spectrometry:  Application to a Mixture of Nonsteroidal Antiinflammatory Drugs

Dave Louden, Alan Handley, S. Taylor et al. · Analytical Chemistry · 2000 · 30 citations

Natural Sciences, Chemistry, Pharmaceutical Analysis +17