LIQUID CHROMATOGRAPHIC APPARATUS

A known sample can be quantified without requiring preparation of a standard sample for an analyte. Disclosed is a liquid chromatographic apparatus 100 for quantifying a measurement target substance. The liquid chromatographic apparatus 100 includes a controller 9 and an operation display unit 10 th...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUSHITA, Miyuki, FUKUDA, Masato, ITO, Masahito, MORIKAWA, Satoru, HASHIMOTO, Makoto
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	A known sample can be quantified without requiring preparation of a standard sample for an analyte. Disclosed is a liquid chromatographic apparatus 100 for quantifying a measurement target substance. The liquid chromatographic apparatus 100 includes a controller 9 and an operation display unit 10 that accepts user operations and displays information. The operation display unit 10 receives designation of a measurement target substance and a standard substance that are different substances. The controller 9 quantifies the measurement target substance based on the substance amount of the target substance, a detection response ratio based on detection results of the measurement target substance and the standard substance, and an RMS coefficient, which is a ratio of a response ratio of the measurement target substance and the standard substance with respect to a substance amount ratio of the measurement target substance and the standard substance.