FR2156043A1 - - Google Patents

Info

Publication number
FR2156043A1
FR2156043A1 FR7235215A FR7235215A FR2156043A1 FR 2156043 A1 FR2156043 A1 FR 2156043A1 FR 7235215 A FR7235215 A FR 7235215A FR 7235215 A FR7235215 A FR 7235215A FR 2156043 A1 FR2156043 A1 FR 2156043A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7235215A
Other languages
French (fr)
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.)
BECKER DELFT NV
Original Assignee
BECKER DELFT NV
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 BECKER DELFT NV filed Critical BECKER DELFT NV
Publication of FR2156043A1 publication Critical patent/FR2156043A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/30—Control of physical parameters of the fluid carrier of temperature

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (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)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FR7235215A 1971-10-04 1972-10-04 Withdrawn FR2156043A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712149508 DE2149508A1 (en) 1971-10-04 1971-10-04 METHOD AND DEVICE FOR SEPARATING, ENRICHING AND ANALYZING SUBSTANCES OR SUBSTANCE TRACES

Publications (1)

Publication Number Publication Date
FR2156043A1 true FR2156043A1 (en) 1973-05-25

Family

ID=5821445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7235215A Withdrawn FR2156043A1 (en) 1971-10-04 1972-10-04

Country Status (3)

Country Link
DE (1) DE2149508A1 (en)
FR (1) FR2156043A1 (en)
GB (1) GB1355893A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317054A2 (en) * 1987-11-20 1989-05-24 Christopher Huk-Shi Cheh Low temperature gas chromatography apparatus and method
EP0375410A2 (en) * 1988-12-22 1990-06-27 The University Of Dayton Improved gas chromatography methods and apparatus
EP0445967A2 (en) * 1990-03-05 1991-09-11 The University Of Dayton Improved gas chromatography methods and apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014004286B3 (en) 2014-03-26 2015-04-16 Peter Boeker Flow field induced temperature gradient gas chromatography

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317054A2 (en) * 1987-11-20 1989-05-24 Christopher Huk-Shi Cheh Low temperature gas chromatography apparatus and method
EP0317054A3 (en) * 1987-11-20 1990-11-28 Christopher Huk-Shi Cheh Low temperature gas chromatography apparatus
EP0375410A2 (en) * 1988-12-22 1990-06-27 The University Of Dayton Improved gas chromatography methods and apparatus
EP0375410A3 (en) * 1988-12-22 1991-02-06 The University Of Dayton Improved gas chromatography methods and apparatus
EP0445967A2 (en) * 1990-03-05 1991-09-11 The University Of Dayton Improved gas chromatography methods and apparatus
EP0445967A3 (en) * 1990-03-05 1992-07-22 University Of Dayton Improved gas chromatography methods and apparatus

Also Published As

Publication number Publication date
DE2149508A1 (en) 1973-04-12
GB1355893A (en) 1974-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse