Title:
CALIBRATION CURVE SOLUTION PRODUCTION SYSTEM, MEASUREMENT SYSTEM, AND CALIBRATION CURVE SOLUTION PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/223649
Kind Code:
A1
Abstract:
Provided is a calibration curve solution production system that produces and supplies a calibration curve solution for generating a calibration curve for a measurement device that measures the total organic carbon concentration of an analyte liquid using the calibration curve, the calibration curve solution production system comprising: an analyte liquid line (100) for delivering the analyte liquid to a TOC meter (500); a standard liquid line (110) for delivering a standard liquid (210) to the analyte liquid line (100); and a mixing unit (400) that is provided in the analyte liquid line (100) and mixes a diluting liquid and the standard liquid (210) to dilute the standard liquid (210). The mixture of the diluting liquid and the standard liquid (210) mixed in the mixing unit (400) is supplied to the TOC meter (500) as a calibration curve solution.
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Inventors:
UMEZAWA CHIHARU (JP)
TSUDA AKIHIKO (JP)
ICHIHARA FUMITAKA (JP)
TSUDA AKIHIKO (JP)
ICHIHARA FUMITAKA (JP)
Application Number:
PCT/JP2023/010083
Publication Date:
November 23, 2023
Filing Date:
March 15, 2023
Export Citation:
Assignee:
ORGANO CORP (JP)
International Classes:
G01N1/00; B01F23/45; B01F25/433; B01F35/83; G01N31/00; B01F101/23
Foreign References:
| JPS63246661A | 1988-10-13 | |||
| JP2002210454A | 2002-07-30 | |||
| JPH0894639A | 1996-04-12 | |||
| JP2001153828A | 2001-06-08 | |||
| JP2006087988A | 2006-04-06 | |||
| CN208705151U | 2019-04-05 | |||
| US20160018376A1 | 2016-01-21 |
Attorney, Agent or Firm:
MIYAZAKI Teruo et al. (JP)
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