sifter), Laser particle-size measuring instrument (Malvern Mastersizer 3000) Magnetic Susceptibility (MS2B Sensor, Bartington Instruments) Head Lutz Schirrmeister Technical Staff Justin Lindemann Carbon / [...] 350, Dionex), a medium pressure liquid chromatograph (MPLC, Köhnen-Willsch Chromatography) as a GC-MS (TRACE 1310 + ISQ 7000, ThermoFischer) Gas production after incubation (incubators: RUMED P0530-00 [...] Lindemann Hydrochemistry Aim: Analysis of surface and ground water, pore water, seawater, snow and ice samples, and water extracts for water chemistry. Hydrochemical characterisation of permafrost regions