Bud-Gen Chen

A novel derivatization approach for simultaneous determination of glyoxal, methylglyoxal, and 3-deoxyglucosone in plasma by gas chromatography–mass spectrometry

Meng-Yan Wu, Bud-Gen Chen, Chiung Dan Chang et al. · Journal of Chromatography A · 2008 · 33 citations

Pharmacy, Pharmaceutical Analysis, Analytical Chemistry +12

Methadone concentrations in blood, plasma, and oral fluid determined by isotope-dilution gas chromatography–mass spectrometry

Ya-Ching Hsu, Bud-Gen Chen, Shu-Ching Yang et al. · Analytical and Bioanalytical Chemistry · 2012 · 26 citations

Pharmacy, Pharmacokinetics, Pharmacology +11

A novel approach to evaluate the extent and the effect of cross-contribution to the intensity of ions designating the analyte and the internal standard in quantitative GC-MS analysis

Bud-Gen Chen, Chiung Dan Chang, Chia-Ting Wang et al. · Journal of the American Society for Mass Spectrometry · 2008 · 12 citations

Natural Sciences, Chemistry, Analytical Chemistry +12