FR2622699B1 - Procede de detection d'un corps chimique de masse m connue - Google Patents

Procede de detection d'un corps chimique de masse m connue

Info

Publication number
FR2622699B1
FR2622699B1 FR8715217A FR8715217A FR2622699B1 FR 2622699 B1 FR2622699 B1 FR 2622699B1 FR 8715217 A FR8715217 A FR 8715217A FR 8715217 A FR8715217 A FR 8715217A FR 2622699 B1 FR2622699 B1 FR 2622699B1
Authority
FR
France
Prior art keywords
detection
chemical body
chemical
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 - Lifetime
Application number
FR8715217A
Other languages
English (en)
Other versions
FR2622699A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8715217A priority Critical patent/FR2622699B1/fr
Priority to EP88402715A priority patent/EP0323284B1/fr
Priority to DE3887118T priority patent/DE3887118T2/de
Priority to US07/263,877 priority patent/US4861987A/en
Publication of FR2622699A1 publication Critical patent/FR2622699A1/fr
Application granted granted Critical
Publication of FR2622699B1 publication Critical patent/FR2622699B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/28—Static spectrometers
    • H01J49/32—Static spectrometers using double focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/022—Circuit arrangements, e.g. for generating deviation currents or voltages ; Components associated with high voltage supply

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FR8715217A 1987-11-03 1987-11-03 Procede de detection d'un corps chimique de masse m connue Expired - Lifetime FR2622699B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8715217A FR2622699B1 (fr) 1987-11-03 1987-11-03 Procede de detection d'un corps chimique de masse m connue
EP88402715A EP0323284B1 (fr) 1987-11-03 1988-10-27 Procédé de détection d'un corps chimique de masse M connue
DE3887118T DE3887118T2 (de) 1987-11-03 1988-10-27 Verfahren zum Nachweis einer chemischen Substanz bekannter Masse M.
US07/263,877 US4861987A (en) 1987-11-03 1988-10-28 Process for the detection of a chemical substance of known mass M

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8715217A FR2622699B1 (fr) 1987-11-03 1987-11-03 Procede de detection d'un corps chimique de masse m connue

Publications (2)

Publication Number Publication Date
FR2622699A1 FR2622699A1 (fr) 1989-05-05
FR2622699B1 true FR2622699B1 (fr) 1991-10-18

Family

ID=9356428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8715217A Expired - Lifetime FR2622699B1 (fr) 1987-11-03 1987-11-03 Procede de detection d'un corps chimique de masse m connue

Country Status (4)

Country Link
US (1) US4861987A (fr)
EP (1) EP0323284B1 (fr)
DE (1) DE3887118T2 (fr)
FR (1) FR2622699B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655149B1 (fr) * 1989-11-24 1994-03-18 Devienne Fernand Appareil et procede de detection dans une atmosphere a surveiller d'un corps chimique de masse m connue et dont on connait les fragments de dissociation.
GB9211458D0 (en) * 1992-05-29 1992-07-15 Fisons Plc Mass spectrometer having means for observing the radiation emitted when ions collide with a target gas
JP3787116B2 (ja) 2002-11-06 2006-06-21 株式会社日立製作所 化学剤の探知方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215874A5 (fr) * 1973-01-26 1974-08-23 Anvar
US4472631A (en) * 1982-06-04 1984-09-18 Research Corporation Combination of time resolution and mass dispersive techniques in mass spectrometry
DE3238474A1 (de) * 1982-10-16 1984-04-19 Finnigan MAT GmbH, 2800 Bremen Hybrid-massenspektrometer
US4588889A (en) * 1984-02-10 1986-05-13 Jeol Ltd. Sweeping process for mass spectrometer having superimposed fields
JPS6193544A (ja) * 1984-10-13 1986-05-12 Jeol Ltd 質量分析装置

Also Published As

Publication number Publication date
US4861987A (en) 1989-08-29
EP0323284B1 (fr) 1994-01-12
DE3887118D1 (de) 1994-02-24
DE3887118T2 (de) 1994-07-14
FR2622699A1 (fr) 1989-05-05
EP0323284A1 (fr) 1989-07-05

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Legal Events

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