Method and device for the quantitative determination of dissolved substances in single- or multicomponent systems of laser light scattering

Abstract

Abstract 1. A process for the quantitative determination of the concentration of dissolved low molecular weight and high molecular weight substances, and of blood particles or blood cells in multi-component systems, in which the individual components sufficiently differ in the linear dimensions of their molecules, in structure, and/or in composition and/or in molecular mass, by (a) light scattering at the sample and analysis of the scattering curve configuration and determination of at least one scattering angle range per component to be detected, in which there is maximum dependence of the intensity of the scattered radiation on the concentration of the respective component, (b) correction of the measured intensity of the respective scattered radiation with the measured intensity of the central beam, and (c) attribution of the corrected measured value to the concentration of the component to be determined.

Inventors

• 👤 Arno Dr. Dipl.-Phys. Müller

Bibliographic Details