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GB2309782B - Isotopic analysis of water - Google Patents

Isotopic analysis of water

Info

Publication number
GB2309782B
GB2309782B GB9701901A GB9701901A GB2309782B GB 2309782 B GB2309782 B GB 2309782B GB 9701901 A GB9701901 A GB 9701901A GB 9701901 A GB9701901 A GB 9701901A GB 2309782 B GB2309782 B GB 2309782B
Authority
GB
United Kingdom
Prior art keywords
water
isotopic analysis
isotopic
analysis
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.)
Expired - Fee Related
Application number
GB9701901A
Other versions
GB2309782A (en
GB9701901D0 (en
Inventor
Colin Trevor Pillinger
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.)
Open University
Original Assignee
Open University
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
Priority claimed from GBGB9602209.0A external-priority patent/GB9602209D0/en
Application filed by Open University filed Critical Open University
Priority to GB9701901A priority Critical patent/GB2309782B/en
Publication of GB9701901D0 publication Critical patent/GB9701901D0/en
Publication of GB2309782A publication Critical patent/GB2309782A/en
Application granted granted Critical
Publication of GB2309782B publication Critical patent/GB2309782B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples
    • 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
    • G01N33/18—Water
    • G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB9701901A 1996-02-03 1997-01-30 Isotopic analysis of water Expired - Fee Related GB2309782B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9701901A GB2309782B (en) 1996-02-03 1997-01-30 Isotopic analysis of water

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9602209.0A GB9602209D0 (en) 1996-02-03 1996-02-03 Isotopic analysis of water
GB9701901A GB2309782B (en) 1996-02-03 1997-01-30 Isotopic analysis of water

Publications (3)

Publication Number Publication Date
GB9701901D0 GB9701901D0 (en) 1997-03-19
GB2309782A GB2309782A (en) 1997-08-06
GB2309782B true GB2309782B (en) 1999-05-19

Family

ID=26308598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9701901A Expired - Fee Related GB2309782B (en) 1996-02-03 1997-01-30 Isotopic analysis of water

Country Status (1)

Country Link
GB (1) GB2309782B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104236972A (en) * 2014-08-27 2014-12-24 胜科纳米（苏州）有限公司 Preparation method and analysis method of aqueous samples
CN104236972B (en) * 2014-08-27 2017-01-04 胜科纳米（苏州）有限公司 The preparation method of aqueous specimen and the method for analysis
CN108593835A (en) * 2018-06-28 2018-09-28 南京信息工程大学 The assay method of the oxygen isotope ratio of nitrate granules object in a kind of atmospheric aerosol

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256009B4 (en) * 2002-04-16 2008-05-29 Universitaet Bern Method and apparatus for providing a gaseous substance for the analysis of chemical elements or compounds
DE10216975B4 (en) 2002-04-16 2007-10-18 Thermo Electron (Bremen) Gmbh Method and apparatus for providing gas for isotopic ratio analysis
GB2421792B (en) * 2002-04-16 2006-12-20 Univ Bern Process and apparatus for providing a gaseous substance for the analysis of chemical elements or compounds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104236972A (en) * 2014-08-27 2014-12-24 胜科纳米（苏州）有限公司 Preparation method and analysis method of aqueous samples
CN104236972B (en) * 2014-08-27 2017-01-04 胜科纳米（苏州）有限公司 The preparation method of aqueous specimen and the method for analysis
CN108593835A (en) * 2018-06-28 2018-09-28 南京信息工程大学 The assay method of the oxygen isotope ratio of nitrate granules object in a kind of atmospheric aerosol

Also Published As

Publication number Publication date
GB2309782A (en) 1997-08-06
GB9701901D0 (en) 1997-03-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010130