^*Indicates author to whom correspondence should be addressed

Account: ZEKE spectroscopy: high resolution laser spectroscopy in a modified time-of-flight mass spectrometer

Chahan Yeretzian, Heinrich L. Selzle and Edward W. Schlag
Institut für Physikalische und Theoretische Chemie, Technische Universität München, D-85747 Garching, Germany.

Full-text article (341kB)     Abstract      Buy article on-line
DOI: 10.1255/ejms.74

Charge transfer in collisions between gaseous protein ions and inert gases

Anastassios E. Giannakopulos, Ulla N. Andersen, John R. Christie, David J. Reynolds and Peter J. Derrick^*
Institute of Mass Spectrometry and Department of Chemistry, University of Warwick, Coventry, CV4 7AL, UK.

Full-text article (180kB)     Abstract      Buy article on-line
DOI: 10.1255/ejms.75

Metastable fragment-ion analysis in a reflectron instrument with a gridless ion mirror

Jianru Stahl-Zeng and Franz Hillenkamp
Institute for Medical Physics and Biophysics, Robert-Koch-Straße 31, D-48149 Münster, Unversity of Münster, Germany.
Michael Karas
Instrumentelle Analyt. Chemie, Theodor-Stern-Kai 7, D-60590 Frankfurt/M, University of Frankfurt/M, Germany.

Full-text article (240kB)     Abstract      Buy article on-line
DOI: 10.1255/ejms.76

Anionic migration in aromatic systems effected by collisional activation. Unusual fragmentations of deprotonated anilides containing methoxyl and ethoxyl substituents

Stephen J. Blanksby, Suresh Dua, John M. Hevko, Hamish Christie and John H. Bowie
Department of Chemistry, The University of Adelaide, South Australia, 5005, Australia.

Full-text article (262kB)     Abstract      Buy article on-line
DOI: 10.1255/ejms.77

Negative-ion fast atom bombardment mass spectrometry of sulfonylurea herbicides

Witold Winnik, William C. Brumley^* and Leon D. Betowski
United States Environmental Protection Agency, National Exposure Research Laboratory, Characterization Research Division, Las Vegas, Nevada 89193, USA.

Full-text article (125kB)     Abstract      Buy article on-line
DOI: 10.1255/ejms.78

Studies in organic mass spectrometry. Part 20: a hidden ortho effect in the electron ionisation mass spectra of some 2′-alkyl substituted 2- and 3-thiophenecarboxanilides

Leopoldo Ceraulo, Mirella Ferrugia and Liliana Lamartina
Dipartimento di Chimica e Tecnologie Farmaceutiche, Via Archirafi 32, I-90123 Palermo, Italy.
Salvatore Foti and Rosaria Saletti
Dipartimento di Scienze Chimiche, Viale A. Doria 6, I-95125 Catania, Italy.
Domenico Spinelli^*
Dipartimento di Chimica Organica "A. Mangini", Via S. Donato 15, I-40127 Bologna, Italy.

Full-text article (150kB)     Abstract      Buy article on-line
DOI: 10.1255/ejms.79

The assignment of charge states in complex electrospray mass spectra

A. Almudaris, D.S. Ashton, C.R. Beddell,^* D.J. Cooper, S.J.Craig and R.W.A. Oliver
The Wellcome Research Laboratories, Beckenham, Kent BR3 3BS, UK.

Full-text article (214kB)     Abstract      Buy article on-line
DOI: 10.1255/ejms.80

Calcium binding properties and sequence of frog (Rana tegrinka) parvalbumin as determined by electrospray ionization-mass spectrometry

Peifeng Hu,^* Scott D. Buckel, Margaret M. Whitton and Joseph A.Loo^*
Chemistry Department, Parke-Davis Pharmaceutical Research, Division of Warner-Lambert Company, 2800 Plymouth Road, Ann Arbor, MI 48105, USA.

Full-text article (240kB)     Abstract      Buy article on-line
DOI: 10.1255/ejms.81

Comment: The application of liquid paraffin and 3,4-dimethoxybenzylalcohol as matrix compounds to fast-atom-bombardment mass spectrometry

Ala’a K Abdul-Sada and Anthony M. Greenway
School of Chemistry and Molecular Sciences, University of Sussex, Falmer, Brighton BNI 9QJ, UK.
Kenneth R. Seddon
School of Chemistry, The Queen’s University of Belfast, Stranmillis Road, Belfast BT95AG, UK.

Full-text article (42kB)     Abstract      Buy article on-line
DOI: 10.1255/ejms.82

Letter: The discrimination between chondrosine and dermosine by tandem mass spectrometry

Masayuki Kubota and Mamoru Ohashi^*
Department of Applied Physics and Chemistry, The University of Electro-Communications, Chofu, Tokyo 182, Japan.

Full-text article (131kB)     Abstract      Buy article on-line
DOI: 10.1255/ejms.83