CHROMATOGRAPH DEVICE

In the present invention, before measurement, an analyst uses an input unit (5) to select a chromatogram (a chromatogram for a specific wavelength or the chromatogram for all wavelengths) for peak detection and specify a peak count determination value as measurement completion conditions. During mea...

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Hauptverfasser: HIRAIZUMI HARUNA, IKEDA ATSUSHIGE, OSHIRO MANA
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creator HIRAIZUMI HARUNA
IKEDA ATSUSHIGE
OSHIRO MANA
description In the present invention, before measurement, an analyst uses an input unit (5) to select a chromatogram (a chromatogram for a specific wavelength or the chromatogram for all wavelengths) for peak detection and specify a peak count determination value as measurement completion conditions. During measurement by a measurement unit (1), a chromatogram creation unit (22) creates a chromatogram in nearly real time on the basis of collected data, and a peak detection unit (23) detects the peaks of the chromatogram. A measurement completion condition detection unit (24) counts the detected peaks anddetermines that the measurement completion conditions have been met if the counted value reaches the peak count determination value. After a prescribed amount of time has passed from that point in time, a measurement completion timing determination unit (25) instructs the analysis control unit (3) to end measurement. Setting appropriate measurement completion conditions according to, for example,the number of target compo
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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title CHROMATOGRAPH DEVICE
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