IT1034238B - DEVICES FOR ATOMIZING A SAMPLE FOR MEASUREMENTS WITH ATOMIC SORBIENT IN ABSENCE OF FLAME - Google Patents

DEVICES FOR ATOMIZING A SAMPLE FOR MEASUREMENTS WITH ATOMIC SORBIENT IN ABSENCE OF FLAME

Info

Publication number
IT1034238B
IT1034238B IT2121575A IT2121575A IT1034238B IT 1034238 B IT1034238 B IT 1034238B IT 2121575 A IT2121575 A IT 2121575A IT 2121575 A IT2121575 A IT 2121575A IT 1034238 B IT1034238 B IT 1034238B
Authority
IT
Italy
Prior art keywords
sorbient
atomizing
atomic
flame
measurements
Prior art date
Application number
IT2121575A
Other languages
Italian (it)
Original Assignee
Bodenseewerk Perkin Elmer Co
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 Bodenseewerk Perkin Elmer Co filed Critical Bodenseewerk Perkin Elmer Co
Application granted granted Critical
Publication of IT1034238B publication Critical patent/IT1034238B/en

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
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/74—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flameless atomising, e.g. graphite furnaces
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0014—Devices wherein the heating current flows through particular resistances

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
IT2121575A 1974-03-22 1975-03-13 DEVICES FOR ATOMIZING A SAMPLE FOR MEASUREMENTS WITH ATOMIC SORBIENT IN ABSENCE OF FLAME IT1034238B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742413782 DE2413782C3 (en) 1974-03-22 1974-03-22 Device for atomizing a sample for flameless atomic absorption measurements

Publications (1)

Publication Number Publication Date
IT1034238B true IT1034238B (en) 1979-09-10

Family

ID=5910815

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2121575A IT1034238B (en) 1974-03-22 1975-03-13 DEVICES FOR ATOMIZING A SAMPLE FOR MEASUREMENTS WITH ATOMIC SORBIENT IN ABSENCE OF FLAME

Country Status (5)

Country Link
CH (1) CH577681A5 (en)
DE (1) DE2413782C3 (en)
FR (1) FR2265089B1 (en)
GB (1) GB1482847A (en)
IT (1) IT1034238B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041297B2 (en) * 1980-03-19 1985-09-14 株式会社日立製作所 Sample atomization device
GB2102589B (en) * 1981-07-28 1984-12-12 Varian Techtron Pty Ltd Tubular furnace of spectroscopic apparatus
DE3823733A1 (en) * 1988-07-13 1990-01-18 Bodenseewerk Perkin Elmer Co DEVICE FOR THE ELECTROTHERMAL ATOMIZATION OF A SAMPLE FOR SPECTROSCOPIC PURPOSES
DE4011338A1 (en) * 1990-04-07 1991-10-10 Bodenseewerk Perkin Elmer Co METHOD AND DEVICE FOR ANALYZING SAMPLES BY MEANS OF THE ATOMIC ABSORPTION SPECTROMETER
DE4101956C2 (en) * 1991-01-24 1993-11-25 Bodenseewerk Perkin Elmer Co Device for generating a sample vapor for conversion into an inductively coupled plasma
DE4243766C2 (en) * 1992-12-23 1996-10-31 Zeiss Carl Jena Gmbh Arrangement for electrothermal atomization, especially for atomic emission spectroscopy
DE102017119631A1 (en) 2017-08-28 2019-02-28 Analytik Jena Ag Arrangement for electrothermal atomization and atomic absorption spectrometer
CN107894397B (en) * 2017-12-18 2024-08-23 上海仪电分析仪器有限公司 Self-adaptive graphite furnace self-locking device

Also Published As

Publication number Publication date
CH577681A5 (en) 1976-07-15
DE2413782A1 (en) 1975-09-25
DE2413782B2 (en) 1979-11-15
DE2413782C3 (en) 1980-07-31
FR2265089A1 (en) 1975-10-17
FR2265089B1 (en) 1978-10-06
GB1482847A (en) 1977-08-17

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