J. Carnahan

发表

Optimization of ion exchange membrane structures for Donnan dialysis

J. Cox, W. Trochimczuk, R. Gajek, 1982 .

Continuous Donnan Dialysis Sampler for Flame Atomic Absorption Spectrometry

J. Cox, J. Carnahan, 1981 .

Effects of liquid chromatography mobile phases and buffer salts on phosphorus inductively coupled plasma atomic emission and mass spectrometries utilizing ultrasonic nebulization and membrane desolvation.

G. Webster, K. Kwok, John E. Carr, 2006, Journal of pharmaceutical and biomedical analysis.

A study of pneumatic nebulization with helium

J. Carnahan, K. Cull, 1987 .

Optical enhancements and applications of rapid atomic emission spectrometry acousto-optic deflector background correction

Thomas M. Spudich, J. Carnahan, 2001 .

Membrane desolvation for the analysis of organic solutions and liquid chromatographic samples with low power helium microwave induced plasma atomic emission detection

J. Carnahan, O. Akinbo, 1999 .

Determination of Active Pharmaceutical Ingredients by Heteroatom Selective Detection Using Inductively Coupled Plasma Mass Spectrometry with Ultrasonic Nebuilization and Membrane Desolvation Sample Introduction

G. Webster, K. Kwok, John E. Carr, 2006, Applied spectroscopy.

Moderate volatility analyte transport behavior with membrane desolvation reversed-phase liquid chromatography-helium microwave-induced plasma atomic emission spectroscopy

D. Das, J. Carnahan, 2001 .

Effects of a Membrane Desolvator on the Analytical Performance of a 120 W Helium Microwave-Induced Plasma: Aqueous Desolvation

J. Carnahan, O. Akinbo, 1998 .

Investigation of a flat sheet membrane desolvator for aqueous solvent removal with inductively coupled plasma atomic emission spectrometry.

J. Carnahan, O. Akinbo, 1997, Talanta.

Helium microwave induced plasma atomic emission detection for liquid chromatography utilizing a moving band interface

R. Winans, J. Carnahan, P. B. Mason, 1993 .

Moving wheel liquid chromatography-helium microwave-induced plasma interface

R. Winans, J. Carnahan, P. Neill, 1989 .

Direct Detection of Vacuum Ultraviolet Radiation for Nonmetal Determinations with a Helium Microwave-Induced Plasma

J. Alvarado, J. Carnahan, 1993 .

Helium-chlorine charge transfer: an explanation for chlorine ion emission behavior in helium discharges

G. Hieftje, J. Carnahan, 1992 .

Helium ion-nonmetal charge transfer: an explanation for nonmetal ion emission behavior in helium and argon discharges

J. Carnahan, K. J. Jones, 1992 .

Determination of aqueous fluoride with a helium microwave-induced plasma and flow injection analysis.

J. M. Gehlhausen, J. Carnahan, 1989, Analytical chemistry.

Fundamental studies of the sampling process in an inductively coupled plasma-mass spectrometer Part IV.-Replacement of the inductively coupled plasma with a helium microwave-induced plasma

D. Chambers, G. Hieftje, Q. Jin, 1991 .

Adirectly Coupled Microwave-Induced Plasma Atomic Emission Liquid Chromatograpy Detector for Nonmetals: Preliminary Characterization with Halides and Oxohalogen Salts

J. Carnahan, K. G. Michlewicz, 1987 .

Charge transfer in analytical helium plasmas

P. Brandl, J. Carnahan, 1994 .

Characteristics of a Kilowatt-Plus Helium Microwave-Induced Plasma Utilizing 2- and 3-cm-Depth TM010 Resonator Cavities

J. Carnahan, Mingin Wu, 1992 .

Determination of aqueous bromide, iodide, and chloride with pneumatic and ultrasonic nebulization into a helium microwave-induced plasma

J. Carnahan, K. G. Michlewicz, 1986 .

A microwave induced plasma system for the maintenance of moderate power plasmas of helium, argon, nitrogen and air

J. Carnahan, K. G. Michlewicz, John J. Urh, 1985 .

Simultaneous determination of elemental ratios in coal by direct powder injection into a helium microwave induced plasma

J. M. Gehlhausen, Jay M. Gehlhausen, Jon W. Carnahan, 1991 .

Direct determination of nonmetals in solution with atomic spectrometry

J. M. Gehlhausen, J. Carnahan, K. Cull, 1988 .

Quantitation of trace aqueous halides by volatilization into a microwave-induced helium plasma

J. Carnahan, K. G. Michlewicz, 1986 .

Determination of aqueous chloride by direct nebulization into a helium microwave induced plasma

J. Carnahan, K. G. Michlewicz, 1985 .

Design Considerations and Preliminary Characterizations of a Kilowatt-Plus Microwave-Induced Plasma

J. Carnahan, K. Cull, 1988 .

Analytical Figures of Merit and Interelement Effects with Air and Nitrogen Microwave-Induced Plasmas

J. Carnahan, John J. Urh, 1986 .

An Internally Tuned TM010 Microwave Resonant Cavity for Moderate Power Microwave-induced Plasmas

J. Caruso, D. L. Haas, J. Carnahan, 1983 .

Conversion of a Pulsed 120-Hz, 3-kW, 2.45-GHz Generator for Continuous-Wave Output for Microwave-Induced Plasma Maintenance

P. Brandl, J. Carnahan, C. Caldwell, 1997 .

Reductive pyrolysis for the determination of aqueous sulfur compounds with a helium microwave-induced plasma

J. Alvarado, J. Carnahan, 1993 .

Electrothermal vaporization and ultrasonic nebulization for the determination of aqueous sulfur using a kilowatt-plus helium microwave-induced plasma

J. Alvarado, J. Carnahan, Mingin Wu, 1992 .

Direct determination of aqueous carbon, phosphorus and sulfur using a kilowatt-plus helium microwave-induced plasma system with ultrasonic nebulization

J. Carnahan, Mingin Wu, 1992 .

Nonmetal analyte introduction device for atomic spectrometry

J. Carnahan, G. K. Webster, 1989 .

Element-selective detection for chromatography by plasma emission spectrometry

J. Caruso, K. J. Mulligan, J. Carnahan, 1981 .

Determination of metals in aqueous solution by direct nebulization into an air microwave induced plasma

J. Carnahan, John J. Urh, 1985 .

Trace Determination of Cd, Cu, Br, and Cl with Electrothermal Vaporization into a Helium Microwave-Induced Plasma

J. Carnahan, Mingin Wu, 1990 .

Determination of halogenated organic compounds by electrothermal vaporization into a helium microwave induced plasma at atmospheric pressure

J. Caruso, J. Carnahan, 1982 .

Maintenance of Helium Microwave-Induced Plasmas at Powers of Greater Than a Kilowatt for Chemical Analysis

J. Carnahan, K. Cull, 1989 .

Atomic emission detection for supercritical fluid chromatography using a moderate-power helium microwave-induced plasma

J. Carnahan, G. K. Webster, 1992 .

Improved Supercritical Fluid Chromatography Mobile-Phase Tolerance with a Moderate-Power Helium Microwave-Induced Plasma

J. Carnahan, G. K. Webster, 1991 .

Atomic emission spectrometry with helium plasmas: An emerging approach for nonmetal determinations

J. M. Gehlhausen, J. Carnahan, Mingin Wu, 1992 .

Examinations of Charge Transfer between Ionized He and P, S, and Cl in a Microwave-Induced Plasma

P. Brandl, J. Carnahan, 1995 .

Simulated Supercritical Fluid Chromatography Mobile Phase Introduction to a Helium Microwave-Induced Plasma: Effects on Nonmetal Emission and Spectral Behavior

J. Carnahan, G. K. Webster, 1990 .

Oxygen-selective microwave-induced plasma gas chromatography detector for petroleum-related samples

J. Carnahan, C. Bradley, 1988 .

Binary mobile phases for supercritical fluid chromatography with helium microwave-induced plasma detection

J. Carnahan, Yubang. Wang, 1993 .

SUPERCRITICAL FLUID CHROMATOGRAPHY WITH A HELIUM MICROWAVE-INDUCED PLASMA FOR CHLORINE-SELECTIVE DETECTION

R. Winans, J. Carnahan, P. Neill, 1991 .

Inductively coupled plasma chemistry examinations with visible acousto-optic tunable filter hyperspectral imaging

K. Duffin, J. Carnahan, L. Bei, 2004 .

Solvent venting interface for capillary gas chromatography and a microwave-induced plasma

R. Winans, J. Carnahan, P. Neill, 1990 .

Acousto-Optic Signal Modulation for Atomic Emission Spectrometry Background Correction

Thomas M. Spudich, J. Carnahan, Brian A. Pelz, 1997 .