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WO2018139845A3 - Production method, production device, and container for cell-type gas certified reference material - Google Patents

Production method, production device, and container for cell-type gas certified reference material Download PDF

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Publication number
WO2018139845A3
WO2018139845A3 PCT/KR2018/001045 KR2018001045W WO2018139845A3 WO 2018139845 A3 WO2018139845 A3 WO 2018139845A3 KR 2018001045 W KR2018001045 W KR 2018001045W WO 2018139845 A3 WO2018139845 A3 WO 2018139845A3
Authority
WO
WIPO (PCT)
Prior art keywords
cell
reference material
type gas
container
certified reference
Prior art date
Application number
PCT/KR2018/001045
Other languages
French (fr)
Korean (ko)
Other versions
WO2018139845A2 (en
Inventor
이정순
임정식
이진복
Original Assignee
한국표준과학연구원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한국표준과학연구원 filed Critical 한국표준과학연구원
Publication of WO2018139845A2 publication Critical patent/WO2018139845A2/en
Publication of WO2018139845A3 publication Critical patent/WO2018139845A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0006—Calibrating gas analysers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

A purpose of the present invention is to provide a production method, a production device, and a container which are for a cell-type gas certified reference material and enable the production of a cell-type gas certified reference material having a known predetermined concentration and length value, wherein the cell-type gas certified reference material is a cell type in the form of a sealed container and is manufactured by using a weight method to accurately inject a gas of a predetermined concentration. Another purpose of the present invention is to provide a production method, a production device, and a container for a cell-type gas certified reference material which, due to being produced by such a method, can minimize uncertainty during analysis and maximize the reliability of analysis results. Yet another purpose of the present invention is to provide a production method, a production device, and a container for a cell-type gas certified reference material which, due to being produced in the form described above, enables analysis even in small amounts, can be repeatedly used an unlimited number of times within the expiry date, and allows even adsorptive, toxic, and reactive gasses to be stably analyzed without risk to a human body or to equipment.
PCT/KR2018/001045 2017-01-25 2018-01-24 Production method, production device, and container for cell-type gas certified reference material WO2018139845A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0011788 2017-01-25
KR1020170011788A KR101890404B1 (en) 2017-01-25 2017-01-25 Method, apparatus and container for cell-type gas CRM(Certified Reference Material)

Publications (2)

Publication Number Publication Date
WO2018139845A2 WO2018139845A2 (en) 2018-08-02
WO2018139845A3 true WO2018139845A3 (en) 2018-12-06

Family

ID=62979073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/001045 WO2018139845A2 (en) 2017-01-25 2018-01-24 Production method, production device, and container for cell-type gas certified reference material

Country Status (2)

Country Link
KR (1) KR101890404B1 (en)
WO (1) WO2018139845A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114527095A (en) * 2022-02-21 2022-05-24 中国科学院地质与地球物理研究所 Device and method for preparing gas standard substance for isotope measurement and application

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1062348A (en) * 1996-06-18 1998-03-06 Ohmeda Inc Device for monitoring contamination of optical element of raman gas analyzer
KR20030031193A (en) * 2000-09-25 2003-04-18 오츠카 세이야쿠 가부시키가이샤 Isotopic gas analyzer and method of judging absorption capacity of carbon dioxide absorbent
JP2008164576A (en) * 2006-04-25 2008-07-17 Shimadzu Corp Moisture meter
KR20130090704A (en) * 2012-02-06 2013-08-14 한국표준과학연구원 System for remote control analyzing atmosphere sample
KR20150139053A (en) * 2014-06-02 2015-12-11 한국표준과학연구원 Instrument and Method for the precise Injection/Mixing/Gavimetry on the Liquified Gases

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100656415B1 (en) 2005-12-30 2006-12-11 한국표준과학연구원 Liquid Injector for Standard Gas Production
KR101237773B1 (en) 2011-10-31 2013-03-11 한국표준과학연구원 Reference source for calibrating radioactive material counter and method of manufacturing the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1062348A (en) * 1996-06-18 1998-03-06 Ohmeda Inc Device for monitoring contamination of optical element of raman gas analyzer
KR20030031193A (en) * 2000-09-25 2003-04-18 오츠카 세이야쿠 가부시키가이샤 Isotopic gas analyzer and method of judging absorption capacity of carbon dioxide absorbent
JP2008164576A (en) * 2006-04-25 2008-07-17 Shimadzu Corp Moisture meter
KR20130090704A (en) * 2012-02-06 2013-08-14 한국표준과학연구원 System for remote control analyzing atmosphere sample
KR20150139053A (en) * 2014-06-02 2015-12-11 한국표준과학연구원 Instrument and Method for the precise Injection/Mixing/Gavimetry on the Liquified Gases

Also Published As

Publication number Publication date
KR20180087602A (en) 2018-08-02
KR101890404B1 (en) 2018-08-21
WO2018139845A2 (en) 2018-08-02

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