CA990533A - Appareil d'analyse des objets microscopiques par pyrolyse-laser et chromatographie en phase gazeuse - Google Patents

Appareil d'analyse des objets microscopiques par pyrolyse-laser et chromatographie en phase gazeuse

Info

Publication number
CA990533A
CA990533A CA188,651A CA188651A CA990533A CA 990533 A CA990533 A CA 990533A CA 188651 A CA188651 A CA 188651A CA 990533 A CA990533 A CA 990533A
Authority
CA
Canada
Prior art keywords
objects
phase chromatography
gaseous phase
microscopic analysis
pyrolysis
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
Application number
CA188,651A
Other languages
English (en)
French (fr)
Inventor
Andre Combaz
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.)
Total Compagnie Francaise des Petroles SA
Original Assignee
Compagnie Francaise des Petroles SA
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 Compagnie Francaise des Petroles SA filed Critical Compagnie Francaise des Petroles SA
Application granted granted Critical
Publication of CA990533A publication Critical patent/CA990533A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
    • 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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N2001/045—Laser ablation; Microwave vaporisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4022—Concentrating samples by thermal techniques; Phase changes
    • G01N2001/4027—Concentrating samples by thermal techniques; Phase changes evaporation leaving a concentrated sample
    • 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
    • G01N2030/125—Preparation by evaporation pyrolising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA188,651A 1972-12-21 1973-12-20 Appareil d'analyse des objets microscopiques par pyrolyse-laser et chromatographie en phase gazeuse Expired CA990533A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7245690A FR2178555A5 (enExample) 1972-12-21 1972-12-21

Publications (1)

Publication Number Publication Date
CA990533A true CA990533A (fr) 1976-06-08

Family

ID=9109108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA188,651A Expired CA990533A (fr) 1972-12-21 1973-12-20 Appareil d'analyse des objets microscopiques par pyrolyse-laser et chromatographie en phase gazeuse

Country Status (5)

Country Link
US (1) US3941567A (enExample)
CA (1) CA990533A (enExample)
DE (1) DE2363775C3 (enExample)
FR (1) FR2178555A5 (enExample)
GB (1) GB1427767A (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574812A (en) * 1976-05-06 1980-09-10 Barringer Research Ltd Spectrochemical analysis
DE2819711C2 (de) * 1978-05-05 1984-02-16 Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München Verfahren und Vorrichtung zur Analyse einer Probe mit Hilfe gepulster Laserstrahlung
US4540280A (en) * 1982-12-01 1985-09-10 University Of Georgia Research Foundation, Inc. Fiber optic thin-layer cell
US4909090A (en) * 1989-04-24 1990-03-20 Thermedics Inc. Vapor sampling probe
US5147611A (en) * 1989-07-24 1992-09-15 Union Oil Company Of California Optical and pyrolyzate analyzer apparatus
SE464763B (sv) * 1989-10-05 1991-06-10 Gunnar Engstroem Metod och anordning foer att studera cellers/cellaggregats reaktionsmoenster vid perfusion med ett testmedium
US5170286A (en) * 1991-02-19 1992-12-08 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Rapid exchange imaging chamber for stop-flow microscopy
FR2714464B1 (fr) * 1993-12-23 1996-02-09 Cogema Procédé de contrôle de la contamination surfacique d'un solide et dispositif de mise en Óoeuvre.
DE19529717A1 (de) * 1995-08-11 1997-02-13 Finnigan Mat Gmbh Verfahren und Vorrichtung zur Präparation einer anorganischen oder organischen Probe für die Isotopenverhältnisanalyse
US6627155B1 (en) 1998-06-12 2003-09-30 Horiba, Ltd. Combustion furnace system for analyzing elements in a sample
CN101233266A (zh) * 2004-10-13 2008-07-30 因特麦崔克斯股份有限公司 基于纳米粉末的组合库的制备
US9878117B2 (en) * 2005-06-16 2018-01-30 Resmed Limited Swivel elbow for mask assembly
DE102005033927A1 (de) * 2005-07-14 2007-06-21 Carl Zeiss Jena Gmbh Einrichtung zur Durchlichtbeleuchtung und Inkubator für inverse Mikroskope
DE102005059649B4 (de) * 2005-12-14 2017-09-07 Leica Microsystems Cms Gmbh Vorrichtung zur Montage für mehrere Laser
KR20090067174A (ko) 2006-09-14 2009-06-24 더 리전트 오브 더 유니버시티 오브 캘리포니아 뉴클레아제 활성 및 ｄｎａ 풋프린팅을 위한 나노플라즈몬 분자 계측자
DE102009016512B4 (de) * 2009-04-08 2011-05-12 Forschungszentrum Jülich GmbH Verfahren und Vorrichtung zur Durchführung einer quantitativen ortsaufgelösten Lokal- und Verteilungsanalyse chemischer Elemente und in-situ Charakterisierung der ablatierten Oberflächenregionen
EP2239553A1 (en) * 2009-04-09 2010-10-13 Total S.A. A carbon compounds collecting system
US20150044751A1 (en) 2011-05-13 2015-02-12 The Regents Of The University Of California Photothermal substrates for selective transfection of cells
DE102013109481A1 (de) * 2013-08-30 2015-03-05 Firma Leica Microsystems CMS GmbH Lasermikrodissektionssystem und Lasermikrodissektionsverfahren
DE102014202079B4 (de) * 2014-02-05 2017-02-02 Leica Microsystems Cms Gmbh Verfahren zur Lasermikrodissektion
US11092519B1 (en) * 2017-02-06 2021-08-17 Elemental Scientific Lasers, Llc System and method for automated sampling and analysis
US11678658B2 (en) * 2018-04-27 2023-06-20 University Of North Texas Health Science Center Devices, systems, and methods for modeling ocular translaminar pressure gradients
US20200326325A1 (en) * 2019-04-12 2020-10-15 Lisa Diamond Nanosensor chip with compound nanopores
EP4065181A1 (de) * 2019-11-27 2022-10-05 Symrise AG Vorrichtung und verfahren zur analytischen und sensorischen bestimmung der freisetzung eines wirkstoffs aus einem freisetzungssystem

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584957A (en) * 1965-05-04 1971-06-15 Barnes Eng Co Method for infrared spectroscopy
US3580658A (en) * 1968-06-24 1971-05-25 Percy L Swanson Gas cooled microscope slide
US3591461A (en) * 1969-08-08 1971-07-06 Stephen L Bazil Micro-organism culturing plate

Also Published As

Publication number Publication date
GB1427767A (en) 1976-03-10
FR2178555A5 (enExample) 1973-11-09
US3941567A (en) 1976-03-02
DE2363775C3 (de) 1979-06-28
DE2363775A1 (de) 1974-06-27
DE2363775B2 (de) 1978-10-26

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