As part of the joint federal state measurement program for the North and Baltic Seas, the parameter "alcane, docosane, aliphatic hydrocarbon (22 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, octadecane, aliphatic hydrocarbon (18 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, heneicosane, aliphatic hydrocarbon (21 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, octacosane, aliphatic hydrocarbon (28 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, heptacosane, aliphatic hydrocarbon (27 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, tetracosane, aliphatic hydrocarbon (24 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, hexadecane, aliphatic hydrocarbon (16 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, nonadecane, aliphatic hydrocarbon (19 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, nonacosane, aliphatic hydrocarbon (29 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, octadecane, aliphatic hydrocarbon (18 C-atoms) in sea water" was determined in seawater.