ATE22368T1 - Verfahren zur selektiven analyse einzelner spurenfoermiger komponenten in gasen und fluessigkeiten. - Google Patents

Verfahren zur selektiven analyse einzelner spurenfoermiger komponenten in gasen und fluessigkeiten.

Info

Publication number
ATE22368T1
ATE22368T1 AT82105550T AT82105550T ATE22368T1 AT E22368 T1 ATE22368 T1 AT E22368T1 AT 82105550 T AT82105550 T AT 82105550T AT 82105550 T AT82105550 T AT 82105550T AT E22368 T1 ATE22368 T1 AT E22368T1
Authority
AT
Austria
Prior art keywords
component
vacuum chamber
mass spectrometer
given component
sample holder
Prior art date
Application number
AT82105550T
Other languages
English (en)
Inventor
Alfred Prof Dr Benninghoven
Guenther Prof Dr Kaempf
Reimer Dr Holm
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of ATE22368T1 publication Critical patent/ATE22368T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/161—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission using photoionisation, e.g. by laser
    • H01J49/164—Laser desorption/ionisation, e.g. matrix-assisted laser desorption/ionisation [MALDI]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Electron Tubes For Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT82105550T 1981-06-27 1982-06-24 Verfahren zur selektiven analyse einzelner spurenfoermiger komponenten in gasen und fluessigkeiten. ATE22368T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813125335 DE3125335A1 (de) 1981-06-27 1981-06-27 Verfahren zur analyse von gasen und fluessigkeiten
EP82105550A EP0068443B1 (de) 1981-06-27 1982-06-24 Verfahren zur selektiven Analyse einzelner spurenförmiger Komponenten in Gasen und Flüssigkeiten

Publications (1)

Publication Number Publication Date
ATE22368T1 true ATE22368T1 (de) 1986-10-15

Family

ID=6135517

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82105550T ATE22368T1 (de) 1981-06-27 1982-06-24 Verfahren zur selektiven analyse einzelner spurenfoermiger komponenten in gasen und fluessigkeiten.

Country Status (6)

Country Link
US (2) US4468468A (de)
EP (1) EP0068443B1 (de)
JP (1) JPS589040A (de)
AT (1) ATE22368T1 (de)
CA (1) CA1195013A (de)
DE (2) DE3125335A1 (de)

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US7694887B2 (en) 2001-12-24 2010-04-13 L-1 Secure Credentialing, Inc. Optically variable personalized indicia for identification documents
ATE552120T1 (de) 2001-12-24 2012-04-15 L 1 Secure Credentialing Inc Verdeckte variableninformationen auf id- dokumenten und verfahren zu ihrer herstellung
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US7109038B2 (en) * 2002-06-13 2006-09-19 The Johns Hopkins University Occult blood detection in biological samples by laser desorption and matrix-assisted laser desorption/ionization mass spectrometry for biomedical applications
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US7105809B2 (en) * 2002-11-18 2006-09-12 3M Innovative Properties Company Microstructured polymeric substrate
US7804982B2 (en) 2002-11-26 2010-09-28 L-1 Secure Credentialing, Inc. Systems and methods for managing and detecting fraud in image databases used with identification documents
US6639217B1 (en) * 2002-12-20 2003-10-28 Agilent Technologies, Inc. In-line matrix assisted laser desorption/ionization mass spectrometry (MALDI-MS) systems and methods of use
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Also Published As

Publication number Publication date
EP0068443A2 (de) 1983-01-05
JPS589040A (ja) 1983-01-19
US4527059A (en) 1985-07-02
US4468468A (en) 1984-08-28
CA1195013A (en) 1985-10-08
EP0068443A3 (en) 1984-07-04
EP0068443B1 (de) 1986-09-17
DE3273325D1 (en) 1986-10-23
DE3125335A1 (de) 1983-01-13

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Legal Events

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REN Ceased due to non-payment of the annual fee