Liquid chromatograph, elution time derivation device, elution time derivation program, elution time derivation method, mixing ratio determination apparatus, mixing ratio determination program, and, mixing ratio determination methods

摘要

PROBLEM TO BE SOLVED: To provide liquid chromatograph capable of evaluating whether the elution time in liquid chromatography is sufficent in the separation of a component or unnecessarily long, an elution time leading-out device, an elution time leading-out program and an elution time leading-out method.;SOLUTION: The elution time of the component in a sample from a column is led out on the basis of the mobility of the component in the sample prior to liquid chromatography. The leading-out of the elution time is performed according to a numerical formula 72 using the time t₀ over a period when an eluate begins to flow into the column and begins to flow out of the column and the mobility R_f^c(t/t₀) of the component (c) in the sample with respect to the time (t) elapsed after the sample begins to flow into the column.;COPYRIGHT: (C)2007,JPO&INPIT