Contacts : Technical manager : Marielle HattonScientific correspondent : Anaëlle Simonneau Brand and model :Flash 2000 (Thermo) Principle :Combustion and/or pyrolysis of samples and quantification of produced gases. Objective :Determination of the composition in C, H, N, S and O of samples. Samples treated :Soils, sediments, rocks, plants, glasses. Pre-treatments :Grinding and drying of the sample. Experimental preparation for glasses + grinding + dryingResults obtained :C, H, N, S and O contents in %.