As part of the joint federal state measurement program for the North and Baltic Seas, the parameter "benzo(b)fluoranthene in sea water" was determined in seawater.

As part of the joint federal state measurement program for the North and Baltic Seas, the parameter "fluorene in sea water" was determined in seawater.

As part of the joint federal state measurement program for the North and Baltic Seas, the parameter "alcane, tridecane, aliphatic hydrocarbon (13 C-atoms) in sea water" was determined in seawater.

As part of the joint federal state measurement program for the North and Baltic Seas, the parameter "alcane, dodecane, aliphatic hydrocarbon (12 C-atoms) in sea water" was determined in seawater.

As part of the joint federal state measurement program for the North and Baltic Seas, the parameter "phenanthrene in sea water" was determined in seawater.

As part of the joint federal state measurement program for the North and Baltic Seas, the parameter "acenaphthylene in sea water" was determined in seawater.

As part of the joint federal state measurement program for the North and Baltic Seas, the parameter "polychlorobiphenyl no. 28 in sea water" was determined in seawater.

As part of the joint federal state measurement program for the North and Baltic Seas, the parameter "silicate (SIO4-sI) in sea water" was determined in seawater.

As part of the joint federal state measurement program for the North and Baltic Seas, the parameter "naphthalene in sea water" was determined in seawater.

As part of the joint federal state measurement program for the North and Baltic Seas, the parameter "benzo(e)pyrene in sea water" was determined in seawater.