ZA742446B - A method and device for injecting liquid samples into a system for chromatographic separation in gas phase - Google Patents

A method and device for injecting liquid samples into a system for chromatographic separation in gas phase

Info

Publication number
ZA742446B
ZA742446B ZA00742446A ZA742446A ZA742446B ZA 742446 B ZA742446 B ZA 742446B ZA 00742446 A ZA00742446 A ZA 00742446A ZA 742446 A ZA742446 A ZA 742446A ZA 742446 B ZA742446 B ZA 742446B
Authority
ZA
South Africa
Prior art keywords
gas phase
chromatographic separation
liquid samples
injecting liquid
injecting
Prior art date
Application number
ZA00742446A
Other languages
English (en)
Inventor
P Valentin
G Hagenbach
Original Assignee
Elf
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 Elf filed Critical Elf
Publication of ZA742446B publication Critical patent/ZA742446B/xx

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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation
    • G01N2030/126—Preparation by evaporation evaporating sample

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)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Sampling And Sample Adjustment (AREA)
ZA00742446A 1973-05-04 1974-04-17 A method and device for injecting liquid samples into a system for chromatographic separation in gas phase ZA742446B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7316247A FR2227890B1 (de) 1973-05-04 1973-05-04

Publications (1)

Publication Number Publication Date
ZA742446B true ZA742446B (en) 1975-04-30

Family

ID=9118852

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00742446A ZA742446B (en) 1973-05-04 1974-04-17 A method and device for injecting liquid samples into a system for chromatographic separation in gas phase

Country Status (11)

Country Link
US (1) US3920420A (de)
JP (1) JPS5810698B2 (de)
BE (1) BE813809A (de)
CA (1) CA1008699A (de)
DE (1) DE2420988C3 (de)
FR (1) FR2227890B1 (de)
GB (1) GB1436659A (de)
IT (1) IT1010425B (de)
NL (1) NL177626C (de)
SU (1) SU651727A3 (de)
ZA (1) ZA742446B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038053A (en) * 1976-06-10 1977-07-26 The Perkin-Elmer Corporation Method and apparatus for introducing liquid samples into a gas chromatographic column
NL8000240A (nl) * 1979-01-17 1980-07-21 Erba Strumentazione Verdampingsinjektor voor gaschromatografische kolommen.
FR2454831A1 (fr) * 1979-04-26 1980-11-21 Elf Aquitaine Perfectionnement au dispositif d'injection de la charge liquide en chromatographie gazeuse industrielle
US4422860A (en) * 1982-01-26 1983-12-27 Varian Associates, Inc. On-column capillary gas chromatographic injector
EP0206113B1 (de) * 1985-06-20 1990-03-07 Siemens Aktiengesellschaft Verfahren und Einrichtung zum automatischen Überführen kleiner Mengen flüssiger Proben in der Gaschromatographie
US5258057A (en) * 1990-07-02 1993-11-02 Bruker-Franzen Analytik Gmbh Method and apparatus for extracting dissolved, volatile substances from liquids into the vapor phase
US5135549A (en) * 1991-01-30 1992-08-04 The Board Of Trustees Of Southern Illinois University Chromatographic technique and apparatus
US5196039A (en) * 1991-01-30 1993-03-23 Southern Illinois University At Carbondale Apparatus and method of multi-dimensional chemical separation
US6152989A (en) * 1997-04-28 2000-11-28 Kabushiki Kaisha Toyota Chuo Kenkyusho Method and apparatus for concentrating solution
DE102011081287A1 (de) * 2011-08-19 2013-02-21 Bayer Technology Services Gmbh Mikro-Probenentnahmesystem für kleine Mengen an Fluidproben zur Analyse in der Dampfphase
CN103235069B (zh) * 2013-04-27 2016-06-22 昆明冶研新材料股份有限公司 用于气相色谱仪的液体进样装置和方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248516B1 (de) * 1964-11-06 1977-12-10
US3352089A (en) * 1965-07-07 1967-11-14 Abcor Inc Method and apparatus for introducing samples into a gas chromatographic column
NL6805586A (de) * 1967-04-28 1968-10-29
US3496702A (en) * 1968-10-14 1970-02-24 Continental Oil Co Chromatographic analysis method and apparatus
NL6904800A (de) * 1969-03-28 1970-09-30
US3511029A (en) * 1969-07-08 1970-05-12 Continental Oil Co Method and apparatus for chromatography sample preparation
US3721065A (en) * 1971-01-27 1973-03-20 Int Paper Co Barrier attachment for gas chromatograph

Also Published As

Publication number Publication date
US3920420A (en) 1975-11-18
JPS5019497A (de) 1975-02-28
SU651727A3 (ru) 1979-03-05
BE813809A (fr) 1974-08-16
GB1436659A (en) 1976-05-19
FR2227890B1 (de) 1975-12-26
DE2420988B2 (de) 1981-02-05
JPS5810698B2 (ja) 1983-02-26
CA1008699A (en) 1977-04-19
IT1010425B (it) 1977-01-10
NL7405461A (de) 1974-11-06
NL177626C (nl) 1985-10-16
FR2227890A1 (de) 1974-11-29
DE2420988A1 (de) 1975-01-16
DE2420988C3 (de) 1981-11-12

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