CA922535A - Apparatus for simultaneous multielement analysis by atomic fluorescence spectroscopy - Google Patents

Apparatus for simultaneous multielement analysis by atomic fluorescence spectroscopy

Info

Publication number
CA922535A
CA922535A CA091417A CA91417A CA922535A CA 922535 A CA922535 A CA 922535A CA 091417 A CA091417 A CA 091417A CA 91417 A CA91417 A CA 91417A CA 922535 A CA922535 A CA 922535A
Authority
CA
Canada
Prior art keywords
fluorescence spectroscopy
atomic fluorescence
multielement analysis
simultaneous multielement
simultaneous
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
CA091417A
Other languages
English (en)
Inventor
Mitchell Douglas
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.)
Bayer Corp
Original Assignee
Technicon Instruments Corp
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 Technicon Instruments Corp filed Critical Technicon Instruments Corp
Application granted granted Critical
Publication of CA922535A publication Critical patent/CA922535A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6402—Atomic fluorescence; Laser induced fluorescence
    • G01N21/6404—Atomic fluorescence

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
CA091417A 1969-08-25 1970-08-24 Apparatus for simultaneous multielement analysis by atomic fluorescence spectroscopy Expired CA922535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4230069 1969-08-25

Publications (1)

Publication Number Publication Date
CA922535A true CA922535A (en) 1973-03-13

Family

ID=10423830

Family Applications (1)

Application Number Title Priority Date Filing Date
CA091417A Expired CA922535A (en) 1969-08-25 1970-08-24 Apparatus for simultaneous multielement analysis by atomic fluorescence spectroscopy

Country Status (8)

Country Link
US (1) US3715163A (fr)
BE (1) BE755253A (fr)
CA (1) CA922535A (fr)
CH (1) CH514839A (fr)
FR (1) FR2059186A5 (fr)
GB (1) GB1308610A (fr)
NL (1) NL7012523A (fr)
SE (1) SE364116B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053235A (en) * 1973-04-27 1977-10-11 Cosar Corporation Digital reflection densitometer system
US4043668A (en) * 1975-03-24 1977-08-23 California Institute Of Technology Portable reflectance spectrometer
US4462685A (en) * 1981-03-04 1984-07-31 Instrumentation Laboratory Inc. Spectroanalytical system
DE4434168B4 (de) * 1994-09-24 2004-12-30 Byk-Gardner Gmbh Vorrichtung und Verfahren zur Messung und Auswertung von spektralen Strahlungen und insbesondere zur Messung und Auswertung von Farbeigenschaften
US7262853B2 (en) 2003-09-23 2007-08-28 X-Rite, Inc. Color measurement instrument
IT1403792B1 (it) * 2010-12-30 2013-10-31 St Microelectronics Srl Analizzatore per analisi biochimiche e metodo per la determinazione di concentrazioni di sostanze fluorescenti in una soluzione
CN102507518B (zh) * 2011-10-25 2013-05-08 天津港东科技发展股份有限公司 12灯位多通道原子荧光光度计

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364811A (en) * 1968-01-23 Warner Lambert Pharmaceutical Automated spectrophotometric system
US3510224A (en) * 1964-07-10 1970-05-05 Cary Instruments Self-balancing spectropolarimeter with a servo loop compensated for changes in verdet constant

Also Published As

Publication number Publication date
NL7012523A (fr) 1971-03-01
DE2041744B2 (de) 1975-07-10
BE755253A (fr) 1971-02-25
DE2041744A1 (de) 1971-03-25
GB1308610A (en) 1973-02-21
SE364116B (fr) 1974-02-11
US3715163A (en) 1973-02-06
FR2059186A5 (fr) 1971-05-28
CH514839A (de) 1971-10-31

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