FR2673291B1 - - Google Patents

Info

Publication number
FR2673291B1
FR2673291B1 FR9102575A FR9102575A FR2673291B1 FR 2673291 B1 FR2673291 B1 FR 2673291B1 FR 9102575 A FR9102575 A FR 9102575A FR 9102575 A FR9102575 A FR 9102575A FR 2673291 B1 FR2673291 B1 FR 2673291B1
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.)
Expired - Fee Related
Application number
FR9102575A
Other versions
FR2673291A1 (fr
Inventor
Roger Guilluy
Jean-Louis Brazier
Gilles Gutierrez
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.)
Texinfine SA
INBIOMED International
Original Assignee
Texinfine SA
INBIOMED International
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 Texinfine SA, INBIOMED International filed Critical Texinfine SA
Priority to FR9102575A priority Critical patent/FR2673291A1/fr
Publication of FR2673291A1 publication Critical patent/FR2673291A1/fr
Application granted granted Critical
Publication of FR2673291B1 publication Critical patent/FR2673291B1/fr
Granted 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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/22—Separation by extracting
    • B01D59/26—Separation by extracting by sorption, i.e. absorption, adsorption, persorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FR9102575A 1991-02-27 1991-02-27 Procede d'authentification de l'origine d'un produit constitue d'un melange de composes organiques par marquage isotopique. Granted FR2673291A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9102575A FR2673291A1 (fr) 1991-02-27 1991-02-27 Procede d'authentification de l'origine d'un produit constitue d'un melange de composes organiques par marquage isotopique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9102575A FR2673291A1 (fr) 1991-02-27 1991-02-27 Procede d'authentification de l'origine d'un produit constitue d'un melange de composes organiques par marquage isotopique.

Publications (2)

Publication Number Publication Date
FR2673291A1 FR2673291A1 (fr) 1992-08-28
FR2673291B1 true FR2673291B1 (fr) 1994-07-13

Family

ID=9410316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9102575A Granted FR2673291A1 (fr) 1991-02-27 1991-02-27 Procede d'authentification de l'origine d'un produit constitue d'un melange de composes organiques par marquage isotopique.

Country Status (1)

Country Link
FR (1) FR2673291A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1087725C (zh) * 1994-03-25 2002-07-17 同位素技术有限公司 用氘代方法增强药物效果
US6334997B1 (en) 1994-03-25 2002-01-01 Isotechnika, Inc. Method of using deuterated calcium channel blockers
WO1998036095A1 (fr) * 1997-02-14 1998-08-20 George Washington University Dosage destine a la mesure des taux de synthese d'adn
FR2795514B1 (fr) * 1999-06-22 2002-09-20 Eurofins Scient Procede d'analyse d'un echantillon d'une molecule complexe par rapport a un lot de la meme molecule complexe de reference
FR2874092B1 (fr) * 2004-08-05 2007-06-08 Innovation Et Chimie Fine Sarl Procede de marquage isotopique de produits et ses applications notamment a la lutte contre la contrefacon
ES2273601B1 (es) * 2005-10-11 2008-06-01 Universidad De Oviedo Metodo absoluto de cuantificacion de compuestos organicos.
EP2071950A1 (fr) * 2007-12-20 2009-06-24 Bayer CropScience AG Procédé destiné à la vérification de l'authenticité de moyens de protection des plantes à l'aide d'isotopes
CN106324170A (zh) * 2016-08-25 2017-01-11 中国科学院地质与地球物理研究所兰州油气资源研究中心 一次进样分析co2中烃、硫化物信号和质量数丰度值与比值
EP3576129B1 (fr) * 2018-06-01 2023-05-03 Thermo Fisher Scientific (Bremen) GmbH Procédé pour détecter l'état de tracage isotopique d'espèces moléculaires inconnues

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866270A (en) * 1987-09-02 1989-09-12 Vg Instruments Group Limited Method and apparatus for the determination of isotopic composition
US5012052A (en) * 1988-03-22 1991-04-30 Indiana University Foundation Isotope-ratio-monitoring gas chromatography-mass spectrometry apparatus and method

Also Published As

Publication number Publication date
FR2673291A1 (fr) 1992-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse
CA Change of address
TP Transmission of property
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse