IT1010425B - Procedimento e dispositivo per iniezioni di campioni liquidi in un sistema di separazione cromato grafica in fase gassosa - Google Patents

Procedimento e dispositivo per iniezioni di campioni liquidi in un sistema di separazione cromato grafica in fase gassosa

Info

Publication number
IT1010425B
IT1010425B IT22310/74A IT2231074A IT1010425B IT 1010425 B IT1010425 B IT 1010425B IT 22310/74 A IT22310/74 A IT 22310/74A IT 2231074 A IT2231074 A IT 2231074A IT 1010425 B IT1010425 B IT 1010425B
Authority
IT
Italy
Prior art keywords
graphic
chrome
procedure
separation system
gaseous phase
Prior art date
Application number
IT22310/74A
Other languages
English (en)
Italian (it)
Inventor
Valentin Patrick
Hagenbach Germain
Original Assignee
Erap
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 Erap filed Critical Erap
Application granted granted Critical
Publication of IT1010425B publication Critical patent/IT1010425B/it

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)
IT22310/74A 1973-05-04 1974-05-06 Procedimento e dispositivo per iniezioni di campioni liquidi in un sistema di separazione cromato grafica in fase gassosa IT1010425B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1010425B true IT1010425B (it) 1977-01-10

Family

ID=9118852

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22310/74A IT1010425B (it) 1973-05-04 1974-05-06 Procedimento e dispositivo per iniezioni di campioni liquidi in un sistema di separazione cromato grafica in fase gassosa

Country Status (11)

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

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
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
JP3777615B2 (ja) * 1997-04-28 2006-05-24 株式会社豊田中央研究所 溶液の濃縮方法およびその装置
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 (enExample) * 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 (enExample) * 1967-04-28 1968-10-29
US3496702A (en) * 1968-10-14 1970-02-24 Continental Oil Co Chromatographic analysis method and apparatus
NL6904800A (enExample) * 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
DE2420988A1 (de) 1975-01-16
JPS5019497A (enExample) 1975-02-28
NL7405461A (enExample) 1974-11-06
NL177626C (nl) 1985-10-16
CA1008699A (en) 1977-04-19
US3920420A (en) 1975-11-18
DE2420988B2 (enExample) 1981-02-05
FR2227890A1 (enExample) 1974-11-29
JPS5810698B2 (ja) 1983-02-26
FR2227890B1 (enExample) 1975-12-26
DE2420988C3 (de) 1981-11-12
GB1436659A (en) 1976-05-19
ZA742446B (en) 1975-04-30
BE813809A (fr) 1974-08-16
SU651727A3 (ru) 1979-03-05

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