FR2773399B1 - Procede de separation et d'analyse directe et simultanee de cations et d'anions faiblement volatils contenus dans un echantillon - Google Patents

Procede de separation et d'analyse directe et simultanee de cations et d'anions faiblement volatils contenus dans un echantillon

Info

Publication number
FR2773399B1
FR2773399B1 FR9815518A FR9815518A FR2773399B1 FR 2773399 B1 FR2773399 B1 FR 2773399B1 FR 9815518 A FR9815518 A FR 9815518A FR 9815518 A FR9815518 A FR 9815518A FR 2773399 B1 FR2773399 B1 FR 2773399B1
Authority
FR
France
Prior art keywords
separation
sample
direct
low volatile
simultaneous analysis
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 - Fee Related
Application number
FR9815518A
Other languages
English (en)
Other versions
FR2773399A1 (fr
Inventor
Michel Dreux
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.)
SEDERE SA
Original Assignee
SEDERE 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 SEDERE SA filed Critical SEDERE SA
Priority to FR9815518A priority Critical patent/FR2773399B1/fr
Priority to US09/211,554 priority patent/US6148661A/en
Publication of FR2773399A1 publication Critical patent/FR2773399A1/fr
Application granted granted Critical
Publication of FR2773399B1 publication Critical patent/FR2773399B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N30/96—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 using ion-exchange
    • 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
    • G01N30/74—Optical detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FR9815518A 1997-12-22 1998-12-09 Procede de separation et d'analyse directe et simultanee de cations et d'anions faiblement volatils contenus dans un echantillon Expired - Fee Related FR2773399B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9815518A FR2773399B1 (fr) 1997-12-22 1998-12-09 Procede de separation et d'analyse directe et simultanee de cations et d'anions faiblement volatils contenus dans un echantillon
US09/211,554 US6148661A (en) 1997-12-22 1998-12-15 Method of separating and rapidly analyzing a sample

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9716240A FR2773398A1 (fr) 1997-12-22 1997-12-22 Procede de separation et d'analyse directe et simultanee de cations et d'anions faiblement volatils contenus dans un echantillon
FR9815518A FR2773399B1 (fr) 1997-12-22 1998-12-09 Procede de separation et d'analyse directe et simultanee de cations et d'anions faiblement volatils contenus dans un echantillon

Publications (2)

Publication Number Publication Date
FR2773399A1 FR2773399A1 (fr) 1999-07-09
FR2773399B1 true FR2773399B1 (fr) 2000-02-04

Family

ID=9514907

Family Applications (2)

Application Number Title Priority Date Filing Date
FR9716240A Pending FR2773398A1 (fr) 1997-12-22 1997-12-22 Procede de separation et d'analyse directe et simultanee de cations et d'anions faiblement volatils contenus dans un echantillon
FR9815518A Expired - Fee Related FR2773399B1 (fr) 1997-12-22 1998-12-09 Procede de separation et d'analyse directe et simultanee de cations et d'anions faiblement volatils contenus dans un echantillon

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR9716240A Pending FR2773398A1 (fr) 1997-12-22 1997-12-22 Procede de separation et d'analyse directe et simultanee de cations et d'anions faiblement volatils contenus dans un echantillon

Country Status (2)

Country Link
US (1) US6148661A (fr)
FR (2) FR2773398A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3642730B2 (ja) * 2000-11-29 2005-04-27 株式会社荏原製作所 めっき装置及びめっき液組成の管理方法
US8089627B2 (en) * 2005-01-18 2012-01-03 Waters Technologies Corporation Evaporative light scattering detector
KR20090004926A (ko) 2006-03-09 2009-01-12 올테크 어소시에이츠, 인크. 복합 관형 부재, 관형 부재, 드리프트 튜브, 카트리지/임팩터 조립체, 카트리지, 전자 회로, 증기화 광 산란 검출기, 테스트 샘플 분석 방법 및 입력된 전압 신호 처리 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920398A (en) * 1973-08-06 1975-11-18 Dow Chemical Co Method for chromatographic analysis of organic acids or their carboxylate salts

Also Published As

Publication number Publication date
FR2773398A1 (fr) 1999-07-02
US6148661A (en) 2000-11-21
FR2773399A1 (fr) 1999-07-09

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120831