Zur Kenntnis der metastabilen Übergänge in Massenspektren organischer Verbindungen

Observations in the mass spectra of several organic compounds indicate that metastable ions do not constitute conclusive evidence for one-step decomposition processes or elimination of structural entities. Contrary to accepted views it appears that metastable ions may arise from two-step or possibly even from multi-step fragmentation reactions.     

Beschreibung der Ad- und Desorptionsvorgänge bei der Kompression von löslichen Tensidadsorptionsschichten

Relations are given describing the compression of adsorption layers of soluble surfactants, using models of pure diffusion, pure kinetic, and mixed diffusion-kinetic-controlled adsorption. For the compression of the adsorption layer of a mixture of soluble surfactants all models predict a relativ enrichment of the most surface active substance.