Verfahren und Vorrichtung zur Durchführung chromatographischer Analysen

摘要

The eluent from individual chromatography columns 10 is divided into segments by inert gas supplied by pipe 24 and is stored in helical coils 40. After the stripping operation the collecting tube is disconnected from the column and is connected up to a colorimetric analysis apparatus which is described in Fig. 3 (not shown). The pump 16, which may also be used in the analysis apparatus is described in Specification 817,070.