R. Köppen
发表
R. Köppen,
M. Koch,
D. Siegel,
2010,
Applied Microbiology and Biotechnology.
Marcus Weber,
R. Köppen,
V. Durmaz,
2007
.
R. Köppen,
M. Koch,
D. Siegel,
2010,
Journal of agricultural and food chemistry.
A. De Girolamo,
S. de Saeger,
J. Gilbert,
2010,
Journal of AOAC International.
S. Esslinger,
R. Köppen,
I. Nehls,
2010,
Chemosphere.
F. Emmerling,
A. Lough,
B. Chittim,
2011,
Chemosphere.
R. Köppen,
M. Koch,
W. Bremser,
2013,
Analytical and Bioanalytical Chemistry.
F. Emmerling,
W. Kraus,
R. Köppen,
2016
.
R. Köppen,
I. Nehls,
R. Becker,
2006,
Analytical and bioanalytical chemistry.
R. Köppen,
I. Nehls,
R. Becker,
2008,
Chemosphere.
S. Recknagel,
R. Köppen,
M. Koch,
2020,
Analytical and Bioanalytical Chemistry.
W. Pritzkow,
R. Köppen,
M. Ostermann,
2005
.
R. Köppen,
M. Koch,
D. Siegel,
2015
.
Rudolf Krska,
Rainer Schuhmacher,
Michael Sulyok,
2012,
Analytical and Bioanalytical Chemistry.
R. Köppen,
M. Koch,
D. Siegel,
2012,
Journal of applied microbiology.
F. Emmerling,
R. Köppen,
M. Koch,
2012,
Mycotoxin Research.
R. Köppen,
M. Koch,
S. Merkel,
2013,
Journal of agricultural and food chemistry.
R. Köppen,
M. Koch,
S. Merkel,
2012,
Analytical and Bioanalytical Chemistry.
F. Emmerling,
R. Köppen,
I. Nehls,
2010,
Acta crystallographica. Section E, Structure reports online.
F. Emmerling,
R. Köppen,
S. Merkel,
2010,
Acta crystallographica. Section E, Structure reports online.
Marcus Weber,
R. Köppen,
M. Koch,
2012,
Journal of agricultural and food chemistry.
F. Emmerling,
R. Köppen,
M. Koch,
2011,
Mycotoxin Research.
Marcus Weber,
Matthias Koch,
Konstantin Fackeldey,
2014,
Comput..
R. Köppen,
U. Braun,
L. Kroh,
2019,
Journal of Analytical and Applied Pyrolysis.
Marcus Weber,
R. Köppen,
V. Durmaz,
2008
.
R. Köppen,
M. Koch,
I. Nehls,
2008,
European Journal of Mass Spectrometry.
Wolfram Bremser,
Matthias Koch,
Robert Köppen,
2011
.
R. Köppen,
M. Koch,
I. Stephan,
2015,
Analytical and Bioanalytical Chemistry.