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GB201306808D0 - Method of determining an isotope ratio - Google Patents

Method of determining an isotope ratio

Info

Publication number
GB201306808D0
GB201306808D0 GB201306808A GB201306808A GB201306808D0 GB 201306808 D0 GB201306808 D0 GB 201306808D0 GB 201306808 A GB201306808 A GB 201306808A GB 201306808 A GB201306808 A GB 201306808A GB 201306808 D0 GB201306808 D0 GB 201306808D0
Authority
GB
United Kingdom
Prior art keywords
determining
isotope ratio
isotope
ratio
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB201306808A
Other versions
GB2513120B (en
GB2513120A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thermo Fisher Scientific Bremen GmbH
Original Assignee
Thermo Fisher Scientific Bremen GmbH
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 Thermo Fisher Scientific Bremen GmbH filed Critical Thermo Fisher Scientific Bremen GmbH
Priority to GB1306808.5A priority Critical patent/GB2513120B/en
Publication of GB201306808D0 publication Critical patent/GB201306808D0/en
Priority to PCT/EP2014/057140 priority patent/WO2014170179A1/en
Priority to JP2016508090A priority patent/JP6181288B2/en
Priority to EP14716313.3A priority patent/EP2986980B1/en
Priority to US14/784,877 priority patent/US9766219B2/en
Priority to CN201811558103.4A priority patent/CN109596782A/en
Priority to CN201480020892.XA priority patent/CN105122053B/en
Publication of GB2513120A publication Critical patent/GB2513120A/en
Application granted granted Critical
Publication of GB2513120B publication Critical patent/GB2513120B/en
Priority to JP2017139763A priority patent/JP6461254B2/en
Priority to US15/684,762 priority patent/US10309941B2/en
Priority to JP2018241440A priority patent/JP2019082480A/en
Priority to US16/414,698 priority patent/US20190271672A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0422—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for gaseous samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/7206—Mass spectrometers interfaced to gas chromatograph

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB1306808.5A 2013-04-15 2013-04-15 Method of determining an isotope ratio Active GB2513120B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB1306808.5A GB2513120B (en) 2013-04-15 2013-04-15 Method of determining an isotope ratio
CN201480020892.XA CN105122053B (en) 2013-04-15 2014-04-09 Gas inlet system for an isotope ratio analyzer and method for determining isotope ratio
JP2016508090A JP6181288B2 (en) 2013-04-15 2014-04-09 Gas injection system for isotope ratio analyzer and method for determining isotope ratio
EP14716313.3A EP2986980B1 (en) 2013-04-15 2014-04-09 Gas inlet system for isotope ratio analyser
US14/784,877 US9766219B2 (en) 2013-04-15 2014-04-09 Gas inlet system for isotope ratio analyzer and method of determining an isotope ratio
CN201811558103.4A CN109596782A (en) 2013-04-15 2014-04-09 The method of gas handling system and determining isotope ratio for isotope ratio analyzer
PCT/EP2014/057140 WO2014170179A1 (en) 2013-04-15 2014-04-09 Gas inlet system for isotope ratio analyser and method of determining an isotope ratio
JP2017139763A JP6461254B2 (en) 2013-04-15 2017-07-19 Gas injection system for isotope ratio analyzer and method for determining isotope ratio
US15/684,762 US10309941B2 (en) 2013-04-15 2017-08-23 Gas inlet system for isotope ratio analyzer and method of determining an isotope ratio
JP2018241440A JP2019082480A (en) 2013-04-15 2018-12-25 Gas injection system for isotope ratio analyzer, and method for determining isotope ratio
US16/414,698 US20190271672A1 (en) 2013-04-15 2019-05-16 Gas Inlet System for Isotope Ratio Analyzer and Method of Determining an Isotope Ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1306808.5A GB2513120B (en) 2013-04-15 2013-04-15 Method of determining an isotope ratio

Publications (3)

Publication Number Publication Date
GB201306808D0 true GB201306808D0 (en) 2013-05-29
GB2513120A GB2513120A (en) 2014-10-22
GB2513120B GB2513120B (en) 2015-09-09

Family

ID=48537263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1306808.5A Active GB2513120B (en) 2013-04-15 2013-04-15 Method of determining an isotope ratio

Country Status (1)

Country Link
GB (1) GB2513120B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115575337A (en) * 2022-12-07 2023-01-06 中国气象局气象探测中心 High precision atmospheric CO 2 Concentration observation data calibration method, system and equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2520086B (en) * 2013-11-11 2020-02-19 Thermo Fisher Scient Bremen Gmbh Method of measuring isotope ratio
CN109273346A (en) * 2018-09-13 2019-01-25 上海市环境科学研究院 Proton transfer reaction mass spectrometry sampling system and use and use method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115575337A (en) * 2022-12-07 2023-01-06 中国气象局气象探测中心 High precision atmospheric CO 2 Concentration observation data calibration method, system and equipment
CN115575337B (en) * 2022-12-07 2023-03-07 中国气象局气象探测中心 High-precision atmospheric CO2 concentration observation data calibration method, system and equipment

Also Published As

Publication number Publication date
GB2513120B (en) 2015-09-09
GB2513120A (en) 2014-10-22

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