Authors: SHEPPARD RL HENION J

Citation: Rl. Sheppard et J. Henion, DETERMINATION OF ETHYLENEDIAMINETETRAACETIC ACID AS THE NICKEL CHELATE IN ENVIRONMENTAL WATER BY SOLID-PHASE EXTRACTION AND CAPILLARY ELECTROPHORESIS TANDEM MASS-SPECTROMETRY, Electrophoresis, 18(2), 1997, pp. 287-291

Authors: SHEPPARD RL HENION J

Citation: Rl. Sheppard et J. Henion, DETERMINING EDTA IN BLOOD, Analytical chemistry, 69(15), 1997, pp. 477-480

Authors: SHEPPARD RL HENION J

Citation: Rl. Sheppard et J. Henion, QUANTITATIVE CAPILLARY ELECTROPHORESIS ION-SPRAY TANDEM MASS-SPECTROMETRY DETERMINATION OF EDTA IN HUMAN PLASMA AND URINE, Analytical chemistry, 69(15), 1997, pp. 2901-2907

Authors: WACHS T SHEPPARD RL HENION J

Citation: T. Wachs et al., DESIGN AND APPLICATIONS OF A SELF-ALIGNING LIQUID-JUNCTION ELECTROSPRAY INTERFACE FOR CAPILLARY ELECTROPHORESIS MASS-SPECTROMETRY, Journal of chromatography B. Biomedical applications, 685(2), 1996, pp. 335-342

Authors: SHEPPARD RL TONG XC CAI JY HENION JD

Citation: Rl. Sheppard et al., CHIRAL SEPARATION AND DETECTION OF TERBUTALINE AND EPHEDRINE BY CAPILLARY ELECTROPHORESIS COUPLED WITH ION-SPRAY MASS-SPECTROMETRY, Analytical chemistry, 67(13), 1995, pp. 2054-2058