METHOD AND DEVICE FOR MULTIPLE END POINT IN FLOW INJECTION TITRATION ANALYSIS

摘要

The invention relates to a method and apparatus for determining the titration endpoints of at least two independently titratable species by flow injection analysis using a mixing and detection cell. In the method, each species is titrated with a single reactant. The apparatus may comprise a double-chambered mixing cell having cavity 14, inlet 18, outlet 20, gas trap 24, mixing means 16 and sensing means 22. IMAGE