BE813809A - Procede a dispositif d'injection d'echantillons liquides dans un systeme de separation chromatographique en phase gazeuse - Google Patents

Procede a dispositif d'injection d'echantillons liquides dans un systeme de separation chromatographique en phase gazeuse

Info

Publication number
BE813809A
BE813809A BE143277A BE143277A BE813809A BE 813809 A BE813809 A BE 813809A BE 143277 A BE143277 A BE 143277A BE 143277 A BE143277 A BE 143277A BE 813809 A BE813809 A BE 813809A
Authority
BE
Belgium
Prior art keywords
gas phase
separation system
chromatographic separation
liquid samples
injecting liquid
Prior art date
Application number
BE143277A
Other languages
English (en)
Inventor
P Valentin
G Hagenbach
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 filed Critical
Publication of BE813809A publication Critical patent/BE813809A/fr

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)
BE143277A 1973-05-04 1974-04-17 Procede a dispositif d'injection d'echantillons liquides dans un systeme de separation chromatographique en phase gazeuse BE813809A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE813809A true BE813809A (fr) 1974-08-16

Family

ID=9118852

Family Applications (1)

Application Number Title Priority Date Filing Date
BE143277A BE813809A (fr) 1973-05-04 1974-04-17 Procede a dispositif d'injection d'echantillons liquides dans un systeme de separation chromatographique en phase gazeuse

Country Status (11)

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

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 (fr) * 1985-06-20 1990-03-07 Siemens Aktiengesellschaft Procedure et dispositif pour transférer de petites quantités d'échantillons liquides dans la chromatographie gazeuse
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
US5196039A (en) * 1991-01-30 1993-03-23 Southern Illinois University At Carbondale Apparatus and method of multi-dimensional chemical separation
US5135549A (en) * 1991-01-30 1992-08-04 The Board Of Trustees Of Southern Illinois University Chromatographic technique and apparatus
WO1998049554A1 (fr) * 1997-04-28 1998-11-05 Kabushiki Kaisha Toyota Chuo Kenkyusho Procede et appareil pour concentrer une 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 (fr) * 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 (fr) * 1967-04-28 1968-10-29
US3496702A (en) * 1968-10-14 1970-02-24 Continental Oil Co Chromatographic analysis method and apparatus
NL6904800A (fr) * 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
JPS5019497A (fr) 1975-02-28
US3920420A (en) 1975-11-18
FR2227890B1 (fr) 1975-12-26
DE2420988C3 (de) 1981-11-12
CA1008699A (en) 1977-04-19
GB1436659A (en) 1976-05-19
FR2227890A1 (fr) 1974-11-29
DE2420988A1 (de) 1975-01-16
SU651727A3 (ru) 1979-03-05
JPS5810698B2 (ja) 1983-02-26
NL177626C (nl) 1985-10-16
DE2420988B2 (fr) 1981-02-05
ZA742446B (en) 1975-04-30
NL7405461A (fr) 1974-11-06
IT1010425B (it) 1977-01-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. NATIONALE ELF AQUITAINE

Effective date: 19870430