1. In spectrochemical analysis, theoretically, it is possible to detect up to 10−13 g absolute amounts of substances. The atomic-absorption spectrochemical method approaches the same limit.

2. Multi-emission spectrochemical analysis method using dichroic mirror and emission spectrometer using same

3. Development and implementation of methods for the routine spectrochemical analysis of non-metallic substances

4. A procedure is given for the spectrochemical analysis for traces in purest aluminum and aluminum compounds.

5. The extensions used for spectrochemical analysis are very homogeneous as a result of the bottom-pouring technique.

6. For the spectrochemical determination of trace elements in pure copper by means of the globule arc, a chamber for controlled atmosphere is described, which is to be used also for solving other analytical problems of high-purity materials.