John R. Perkins

Statistics

Publications

Citations

791

H-Index

Active since

1972

Affiliations

National Institute of Environmental Health Sciences(Current)

University of Hull

University of Wales

Swansea University

John R. Perkins is an author at National Institute of Environmental Health Sciences specializing in analytical chemistry, mass spectrometric analysis, and mass spectrometry.

Publications per year

1972–1996

Publications

Supercritical fluid chromatographic and supercritical fluid chromatographic—mass spectrometric studies of some polar compounds

Antony J. Berry, David E. Games, John R. Perkins · Journal of Chromatography A · 1986 · 103 citations

Pharmacy, Chemistry, Pharmaceutical Analysis +11

Analysis of drug residues in tissue by combined supercritical-fluid extraction-supercritical-fluid chromatography-mass spectrometry-mass spectrometry

Edward D. Ramsey, John R. Perkins, David E. Games et al. · Journal of Chromatography A · 1991 · 64 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +12

Nanoscale separations combined with electrospray ionization mass spectrometry: Sulfonamide determination

John R. Perkins, Carol E. Parker, Kenneth B. Tomer · Journal of the American Society for Mass Spectrometry · 1992 · 63 citations

Natural Sciences, Chemistry, Pharmaceutical Analysis +16

Nanoscale separations

Leesa J. Deterding, Carol E. Parker, John R. Perkins et al. · Journal of Chromatography A · 1991 · 51 citations

Packed column supercritical fluid chromatography/mass spectrometry using a thermospray source in the filament-on mode

Antony J. Berry, David E. Games, I. C. Mylchreest et al. · Journal of Mass Spectrometry · 1988 · 48 citations

Natural Sciences, Chemical Engineering, Chemistry +16

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