100-150 I surface water samples for the on-board analysis of cesium-137 by means of an
ion exchanger (KCFC).
100 liter sea water samples for tests on-board regarding the determination of cesium-137
by Potassium-Nickel Hexacyanoferrate (KNiFC).
One sediment sample (grab sampler) for the determination of samarium and transuranic
elements after the cruise.

Atmospheric Chemistry

Continuous trace gas analysis of nitric oxides (NO,x, NO und NO»), of sulphur dioxide
(SO»), ozone (Os), and of carbon dioxide (CO») by means of Airpointer (Co.
recordum/MLU).
Remote sensing of NO», SO», and O» by MAX-DOAS measurements (Multi-axis
Differential Absorption Spectroscopy, Institute of Environmental Physics, University of
Bremen)
Monitoring of current AIS signals in order to relate recorded emissions to surrounding
ships.

Organic Pollutants
Determination of non-polar organic pollutants as e.g. aliphates, chlorinated hydrocarbons
(CHC), and polycyclic aromatic hydrocarbons (PAH) by liquid-liquid extraction from 100 |
of sea water.
Determination of polar organic pollutants as, e.g. pesticides by solid-phase extraction
from 10 | of sea water.