Comparison of isotope dilution mass spectrometry methods for the determination of total homocysteine in plasma and serum /

Míreanna Comhchosúla

• Development and evaluation of a candidate reference method for the determination of total cortisol in human serum using isotope dilution liquid chromatography/mass spectrometry and liquid chromatography/tandem mass spectrometry /
  le: Tai, Susan S.-C.
• Detection and time course of cocaine n-oxide and other cocaine metabolites in human plasma by liquid chromatography/tandem mass spectrometry /
• Quantification of proteins and metabolites by mass spectrometry without isotopic labeling or spiked standards /
• Ultra-high-efficiency strong cation exchange LC/RPLC/MS/MS for high dynamic range characterization of the human plasma proteome /
• Development and evaluation of an isotope dilution LC/MS method for the determination of total homocysteine in human plasma /