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Köppen, Robert
199
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Online (199)
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E-Books (3)
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OpenAccess-fulltext (112)
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1
Fachkräftesituation in Metall- und Elektroberufen
KOFA-Studie / Kompetenzzentrum Fachkräftesicherung
Malin, Lydia
;
Jansen, Anika
;
Köppen, Robert
, 2022
Link:
https://ideas.repec.org/..
?
2
Correction to: Development of certified reference materials..:
Recknagel, Sebastian
;
Koch, Matthias
;
Köppen, Robert
...
Analytical and Bioanalytical Chemistry. 413 (2021) 17 - p. 4559-4559 , 2021
Link:
https://doi.org/10.1007/..
?
3
Fachkräftecheck Chemie: Stand: Oktober 2021
KOFA-Studie
Malin, Lydia
;
Risius, Paula
;
Köppen, Robert
. , 2021
Link:
http://hdl.handle.net/10..
?
4
Fachkräftecheck Chemie: Stand: Oktober 2021
KOFA-Studie
Malin, Lydia
;
Risius, Paula
;
Köppen, Robert
. , 2021
Link:
http://hdl.handle.net/10..
?
5
Development of certified reference materials for the determ..:
Recknagel, Sebastian
;
Koch, Matthias
;
Köppen, Robert
...
Analytical and Bioanalytical Chemistry. 412 (2020) 19 - p. 4659-4668 , 2020
Link:
https://doi.org/10.1007/..
?
6
1,3,5-Tris-(2,3-dibromopropyl)-1,3,5-triazine-2,4,6-trione:..:
Lörchner, Dominique
;
Kroh, Lothar W.
;
Köppen, Robert
Environmental Science and Pollution Research. 26 (2019) 16 - p. 15838-15846 , 2019
Link:
https://doi.org/10.1007/..
?
7
Investigation of two triazine-based heterocyclic brominated..:
Lörchner, Dominique
;
Dittmann, Daniel
;
Braun, Ulrike
..
Journal of Analytical and Applied Pyrolysis. 141 (2019) - p. 104635 , 2019
Link:
https://doi.org/10.1016/..
?
8
Photodegradation of the novel brominated flame retardant 2,..:
Lörchner, Dominique
;
Kraus, Werner
;
Köppen, Robert
Chemosphere. 229 (2019) - p. 77-85 , 2019
Link:
https://doi.org/10.1016/..
?
9
First insights into electrochemical transformations of two ..:
Lörchner, Dominique
;
Kroh, Lothar W.
;
Köppen, Robert
Analytical Methods. 10 (2018) 43 - p. 5164-5170 , 2018
Link:
https://doi.org/10.1039/..
?
10
Yolanda Picó (Ed.): Advanced mass spectrometry for food saf..:
Köppen, Robert
Analytical and Bioanalytical Chemistry. 407 (2015) 28 - p. 8383-8384 , 2015
Link:
https://doi.org/10.1007/..
?
11
Investigation of the Ergopeptide Epimerization Process:
Andrae, Karsten
;
Merkel, Stefan
;
Durmaz, Vedat
...
Computation. 2 (2014) 3 - p. 102-111 , 2014
Link:
https://doi.org/10.3390/..
?
12
T-2 and HT-2 toxins in oat flakes: development of a certifi..:
Köppen, Robert
;
Bremser, Wolfram
;
Stephan, Ina
...
Analytical and Bioanalytical Chemistry. 407 (2014) 11 - p. 2997-3007 , 2014
Link:
https://doi.org/10.1007/..
?
13
Qualitätssicherung für Mykotoxinanalytik: Referenzmateriali..:
Koch, Matthias
;
Köppen, Robert
Nachrichten aus der Chemie. 61 (2013) 9 - p. 920-922 , 2013
Link:
https://doi.org/10.1002/..
?
14
rac-2,3-Dibromopropionamide:
Köppen, Robert
;
Emmerling, Franziska
;
Koch, Matthias
Acta Crystallographica Section E Structure Reports Online. 69 (2013) 2 - p. o151-o151 , 2013
Link:
https://doi.org/10.1107/..
?
15
Novel Solid-Phase Extraction for Epimer-Specific Quantitati..:
Köppen, Robert
;
Rasenko, Tatjana
;
Merkel, Stefan
..
Journal of Agricultural and Food Chemistry. 61 (2013) 45 - p. 10699-10707 , 2013
Link:
https://doi.org/10.1021/..
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