LIQUID CHROMATOGRAPHIC APPARATUS

PROBLEM TO BE SOLVED: To provide a liquid chromatographic apparatus capable of unifying evaluation information management and maintaining highly reliable analysis results. SOLUTION: The liquid chromatographic apparatus includes: a separation means 14 for separating components contained in a test sample; a detection means 16 for detecting predetermined components separated by the separation means; an evaluation information storage means 32 for storing the evaluation information required for a qualitative or quantitative estimation on the predetermined components; an analytical data processing means 34 for selecting the evaluation information stored by the evaluation information storage means in response to the predetermined components in the test sample and an analytical purpose, comparing the selected evaluation information with detection means output information, and acquiring qualitative or quantitative information on the predetermined components contained in the test sample, and further includes a determination means 36 for determining whether the selected evaluation information is reasonable and a warning means 38 for displaying a warning when a determination result by the determination means is inappropriate. COPYRIGHT: (C)2010,JPO&INPIT