Organic and Biological Mass Spectrometry Group at ORNL

Publications Involving Separations Coupled with Mass Spectrometry

General

Kriger, M. S.; Cook, K. D.; Ramsey, R. S.  "Durable Gold-Coated Fused Silica Capillaries for Use in Electrospray Mass Spectrometry."  Anal. Chem. 1995, 76, 385.

Ramsey, R. S.; McLuckey, S. A.  "Capillary Electrophoresis/Electrospray Ionization Ion Trap Mass Spectrometry using a Sheathless Interface."   J. Microcolumn Separations 1995, 7, 461-469.

Van Berkel, G. J., Quinoñes, M. A., Quirke, J. M. E. "Geoporphyrin Analysis using Electrospray Ionization-Mass Spectrometry."  Energy & Fuels 1993, 7, 411-419.

Van Berkel, G. J., Goeringer, D. E.  "Gas Chromatography-Tandem Mass Spectrometry Implemented on a Bench-Top Quadrupole Ion Trap-Based Instrument using Random Noise to Effect Collision-Induced Dissociation."  Anal. Chim. Acta 1993, 227, 41-54.

Ramsey, r. S.; Goeringer, D. E.; McLuckey, S. A.  "Active Chemical Background and Noise Reduction in Capillary Electrophoresis/Ion Trap Mass Spectrometry."  Anal. Chem. 1993, 65, 3521-3524.

McLuckey, S. A.; Van Berkel, G. J.;  Glish, G. L.; Huang, E. C.; Henion, J. D.  "Ion Spray Liquid Chromatography/Ion Trap Mass Spectrometry Determination of Biomolecules." Anal. Chem. 1991, 63, 75.

Chip-Based Separations

Ramsey, R. S.; Ramsey, J. M.  "Generating Electrospray from Planar Glass Chips Using Electroosmotic Pumping." Anal. Chem. 1995, 69, 1174.

Chip Movie
320x240, 61 sec, 19.7 MB
Quick Time Movie


Electrochemically Modulated Separations

Pretty, J. R.; Van Berkel, G. J.  "Electrochemical Sample Pretreatment Coupled On-Line with Electrospray Mass Spectrometry for Enhanced Elemental Analysis."  Rapid Commun. Mass Spectrom. 1998, 12, 1644-1652.

Pretty, J. R.; Van Berkel, G. J.; Duckworth, D. C.  "Adsorptive Stripping Voltammetry as a Sample Pretreament Method for Trace Uranium Determinations by Inductively Coupled Plasma Mass Spectrometry." Int. J. mass Spectrom. Ion Processes, in press.

Pretty, J. R.; Duckworth, D. C.; Van Berkel, G. J.  "Electrochemical Sample Pretreatment Coupled On-Line with ICP-MS:  Analysis of Uranium using an Anodically Conditioned Glassy Carbon Working Electrode."  Anal. Chem. 1998, 70, 1141-1148.

Pretty, J. R.; Duckworth, D. C.; Van Berkel, G. J.  "Anodic Stripping Voltammetry Coupled On-Line with Inductively Coupled Plasma Mass Spectrometry:  Optimization of a Thin-Layer Flow Cell System for Analyte Signal Enhancement."  Anal. Chem. 1997,69, 3544-3551.

Zhou, F., Van Berkel, G. J., Morton, S. J.; Duckworth, D. C.; Adeniyi, W. K.; Keller, J. M. "Development of On-Line Electrochemical Sample Pretreatment Methods for the Analysis of Thallium and Uranium by ICP-MS."  In Applications of Inductively Coupled Plasma-Mass Spectrometry to Radionuclide Determinations, ASTM STP1291, Morrow, R. W.; Crains, J. S., Eds., American Society for Testing and Materials, West Conshohocken, 1995, pp. 82-98.

Zhou, F.; Van Berkel, G. J.  "Electrochemistry Combined On-Line with Electrospray Mass Spectrometry."  Anal. Chem.1995, 67, 3643-3649.


return to main page