EJMS Table of Contents

European Journal of Mass Spectrometry (EJMS)

Eur. J. Mass Spectrom. Volume 13 Issue 3 (2007)

Pages 177–190

doi: 10.1255/ejms.878

Historical Account: Francis William Aston: the man behind the mass spectrograph

Kevin M. Downard
School of Molecular & Microbial Biosciences, G-08, The University of Sydney, Sydney, NSW 2006, Australia. E- mail: kdownard@usyd.edu.au

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Pages 191–198

doi: 10.1255/ejms.874

Fragmentation studies of monensin A and B in negative electrospray and nanospray tandem mass spectrometry

José N. Sousa-Junior,^a Paul J. Gates^b,* and Norberto P. Lopes^a,*
^aFaculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Via do Café S/N, CEP 14040-903, Ribeirão Preto-SP, Brazil. E-mail: npelopes@fcfrp.usp.br
^bSchool of Chemistry, University of Bristol, Cantock’s Close, Bristol, BS8 1TS, United Kingdom. E-mail: paul.gates@bristol.ac.uk

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Pages 199–205

doi: 10.1255/ejms.877

Characterization of isomeric 1,2,4-oxadiazolyl-N- methylpyridinium salts by electrospray ionization tandem mass spectrometry

Giuseppe Avellone,^a David Bongiorno,^a Silvestre Buscemi,^b Leopoldo Ceraulo,^a,* Serena Indelicato,^a Andrea Pace,^b Ivana Pibiri^b and Nicolò Vivona^b
^aDipartimento di Chimica e Tecnologie Farmaceutiche, Università degli Studi di Palermo, via Archirafi n.32 90123 Palermo, Italy. E-mail: lceraulo@unipa.it
^bDipartimento di Chimica Organica “E. Paternò”, Università degli di Studi Palermo, Viale delle Scienze Parco d�Orleans II, Ed. 17, 90128 Palermo, Italy

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Pages 207–211

doi: 10.1255/ejms.872

Electrospray ionization tandem mass spectrometry of 3-[4-bis- N,N-(2-chloroethyl)aminophenyl]acetates of estrane series

V.I. Kadentsev, A.O. Chizhov, O.S. Chizhov, N.G. Kolotyrkina, A.A. Kutin, I.D. Nesterov and N.D. Chuvylkin
N.D. Zelinsky Institute of Organic Chemistry, RAS 119991, 47 Leninsky Prosp., Moscow, Russian Federation. E-mail: vkadents@ioc.ac.ru
V.M. Rzheznikov and L.E. Golubovskaya
Endocrinological Research Centre, RAMS 117036, 11 Dmitriya Ul’yanova Str., Moscow, Russian Federation

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Pages 213–221

doi: 10.1255/ejms.875

Determination of tuaminoheptane in doping control urine samples

Mario Thevis,^* Gerd Sigmund, Anja Koch and Wilhelm Schänzer
Center for Preventive Doping Research - Institute of Biochemistry, German Sport University Cologne, Carl-Diem Weg 6, 50933 Cologne, Germany. E-mail: m.thevis@biochem.dshs-koeln-de

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Pages 223–226

doi: 10.1255/ejms.876

Letter: Does the reagent gas influence collisional activation when performing in situ chemical ionization with an ion trap mass spectrometer ?

Stéphane Bouchonnet,^* Said Kinani and Michel Sablier
Département de Chimie des Mécanismes Réactionnels, Ecole Polytechnique, route de Saclay, 91128 Palaiseau Cedex, France. E-mail: stephane.bouchonnet@dcmr.polytechnique.fr

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Pages 227–232

doi: 10.1255/ejms.871

Letter: In situ chemical ionization in ion trap mass spectrometry—the beneficial influence of isobutane as a reagent gas

Stéphane Bouchonnet,^a,* Saïd Kinani^a, Michel Sablier^a and Stéphane Pirnay^b
^aDépartement de Chimie des Mécanismes Réactionnels, Ecole Polytechnique, route de Saclay, 91128 Palaiseau Cedex, France. E-mail: stephane.bouchonnet@dcmr.polytechnique.fr
^bUniversité Paris Descartes, Faculté de Pharmacie, Neuropsychopharmacologie des addictions, CNRS, UMR7157 et Université Paris 7, Paris F-75010, France

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Pages 233–238

doi: 10.1255/ejms.873

Letter: Liquid chromatography ion trap/time-of-flight mass spectrometric study on the fragmentation of an acetildenafil analogue

Peng Zou,^a,b Sharon Sze-Yin Oh,^b Kin-Har Kiang,^b Min-Yong Low^b and Hwee-Ling Koh^c,*
^aDivision of Pharmaceutics, College of Pharmacy, Ohio State University, 357 Parks Hall, 500W 12th Ave, Columbus, OH 43210, USA
^bCentre for Analytical Science, Health Sciences Authority, 11 Outram Road, Singapore 169078
^cDepartment of Pharmacy, National University of Singapore, 18 Science Drive 4, Singapore 117543. E-mail: phakohhl@nus.edu.sg

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Techniques:

Mass Spectrometry