| 摘要 |
PROBLEM TO BE SOLVED: To eliminate problems, wherein chromatographic data are graphs with respect to pump operation conditions which are numerical values so that comparing and evaluating them are difficult and that reanalysis is necessary for revaluating the edited results and thereby requires a long time, relating to a liquid chromatograph. SOLUTION: For example, the evaluating operation and the editing operation of the operating conditions can be reduced, and the time required for revaluating the operational conditions can be shortened by graphically displaying the flow rate of a pump and the mixing ratio of eluates with the chromatograph data on the identical time axis simultaneously, and by displaying the shape of the chromatograph data changed, by changing the graph shape of the flow rate of the pump and the eluates mixing ratio using a causality relation between the digitalized pump operational conditions and the elution time of the target component. COPYRIGHT: (C)2009,JPO&INPIT
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