ANALYSENVORRICHTUNG MIT ELEKTROTHERMISCHEM ATOMISATOR UND MASSENSPEKTROMETER ZUR ATOM- UND MOLEKÜLANALYSE

The invention relates to an analysing device for measuring the concentrations of elemental or molecular constituents of a solid or liquid sample or of a sample in the form of an aerosol, the sample being dried by an electrothermal atomiser, if necessary incinerated, and evaporated, the sample vapour being ionised, the ions formed being collected in an ion store and the stored ions being fed in a time which is as short as possible compared with the storage time to a mass spectrometer which preferably operates simultaneously, and the frequencies of the ion masses in a particular case being measured.