发明名称 CONTROLLER AND CONTROLLING METHOD FOR LIQUID CHROMATOGRAPH, AND STORAGE MEDIUM RECORDING CONTROL PROGRAM
摘要 PROBLEM TO BE SOLVED: To make automatically settable a mixture ratio change characteristic such that respective components of a sample can be rapidly separated without overlapping, and to make easily and rapidly analyzable the sample. SOLUTION: Conditions such as liquid feed flow rate to a column are inputted (S1-3), and a reference time t0 necessary for passage of substances not adsorbed onto a packing material through the column is calculated on the basis of the conditions (S4). Maintaining times of respective states ('W', 'G', 'T') in a mixture ratio change characteristic of eluants are respectively set to the reference time t0 (S5). Two mixture ratio value of the eluants different in a relative retention (k') of one arbitrary component in the sample are inputted (S6), and the values are respectively set as mixture ratios of the eluants in two states ('W', 'T') of the mixture ratio change characteristic of the eluants.
申请公布号 JP2000356629(A) 申请公布日期 2000.12.26
申请号 JP19990167678 申请日期 1999.06.15
申请人 YAMAZEN KK 发明人 OKURA KIHACHIRO;MUKAI SHIGEO;FUJII KUNIHIKO
分类号 G01N30/34;(IPC1-7):G01N30/34 主分类号 G01N30/34
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