Norbert Theobald

Results of non target screening of lipophilic organic pollutants in the German Bight II : Polycyclic musk fragrances

Heinrich Hühnerfuss, K. Bester, H. Hühnerfuss, 1998 .

Results of non target screening of lipophilic organic pollutants in the German Bight V: Xanthen-9-one

K. Bester, N. Theobald, Kai Bester, 2000 .

Marine pollution network euromar-mermaid: Results of the experimental operation

H.-D. Knauth, D. Kohnke, F. Holzkamm, 1997 .

Sources of polyfluoroalkyl compounds in the North Sea, Baltic Sea and Norwegian Sea: Evidence from their spatial distribution in surface water.

Ralf Ebinghaus, Lutz Ahrens, R. Ebinghaus, 2010, Marine pollution bulletin.

Emerging risks from ballast water treatment: the run-up to the International Ballast Water Management Convention.

Barbara Werschkun, Matej David, Stephan Gollasch, 2014, Chemosphere.

Rapid preliminary separation of petroleum hydrocarbons by solid-phase extraction cartridges

Norbert Theobald, 1988 .

Results of non-target screening of lipophilic organic pollutants in the German Bight I: benzothiazoles

Heinrich Hühnerfuss, K. Bester, H. Hühnerfuss, 1997 .

Erste Ergebnisse des Projektes CANVAS (Contaminants and Nutrients in Variable Sea Areas) (Kurzfassung)

H.-D. Knauth, F. Schroeder, Norbert Theobald, 1999 .