Liquid purification or separation – Processes – Chromatography
Patent
1985-03-20
1988-01-12
Therkorn, Ernest G.
Liquid purification or separation
Processes
Chromatography
55 67, 422 70, B01D 1508
Patent
active
047190175
ABSTRACT:
In a method of analyzing a sample by measuring retention time of the components of the sample, a method of ananlysis by chromatogram which displays schematic chromatograms related to particular fillers and particular object components to be analyzed, relying upon the retention time and half widths of various object components to be analyzed that have been stored and are related to various fillers to be charged into the separation column. The invention further deals with a chromatogram analysis apparatus comprising means which stores the retention time and half widths of objects components to be analyzed related to various fillers that are to be charged into the separation column, and means which prepares schematic chromatograms related to particular fillers. Schematic chromatograms are displayed to efficiently and quickly select a filler that is suited for the analysis of saccharide. The apparatus for analysis can be used independently, or as a component of the chromatograph data processor.
REFERENCES:
patent: 3997298 (1976-12-01), McLafferty et al.
patent: 4366060 (1982-12-01), Leiser et al.
patent: 4468331 (1984-08-01), Antle et al.
Hamano Yoshimasa
Uchino Koichi
Hitachi , Ltd.
Therkorn Ernest G.
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