BG33390A1 - Apparatus for impulse dosing of liquid microsamples in atomicabsorbing spectrophotometer flame - Google Patents

Apparatus for impulse dosing of liquid microsamples in atomicabsorbing spectrophotometer flame

Info

Publication number
BG33390A1
BG33390A1 BG8049640A BG4964080A BG33390A1 BG 33390 A1 BG33390 A1 BG 33390A1 BG 8049640 A BG8049640 A BG 8049640A BG 4964080 A BG4964080 A BG 4964080A BG 33390 A1 BG33390 A1 BG 33390A1
Authority
BG
Bulgaria
Prior art keywords
atomicabsorbing
impulse
dosing
spectrophotometer
flame
Prior art date
Application number
BG8049640A
Other languages
Bulgarian (bg)
Inventor
Futekov
Bekjarov
Original Assignee
Futekov
Bekjarov
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 Futekov, Bekjarov filed Critical Futekov
Priority to BG8049640A priority Critical patent/BG33390A1/en
Priority to AT0478181A priority patent/AT389766B/en
Priority to SU817772138A priority patent/SU1219959A1/en
Priority to GB8133984A priority patent/GB2088054B/en
Priority to CA000389906A priority patent/CA1163463A/en
Priority to JP56181688A priority patent/JPS57149948A/en
Priority to DE3144997A priority patent/DE3144997C2/en
Priority to FR8121179A priority patent/FR2493988A1/en
Publication of BG33390A1 publication Critical patent/BG33390A1/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
    • G01N21/72—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 flame burners
    • 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
    • G01N21/714—Sample nebulisers for flame burners or plasma burners
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/3103—Atomic absorption analysis

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BG8049640A 1980-11-12 1980-11-12 Apparatus for impulse dosing of liquid microsamples in atomicabsorbing spectrophotometer flame BG33390A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BG8049640A BG33390A1 (en) 1980-11-12 1980-11-12 Apparatus for impulse dosing of liquid microsamples in atomicabsorbing spectrophotometer flame
AT0478181A AT389766B (en) 1980-11-12 1981-11-06 DEVICE FOR THE IMPULSE-DOSE SUPPLY OF LIQUID SAMPLES TO THE FLAME OF AN ATOMIC ABSORPTION SPECTROMETER
SU817772138A SU1219959A1 (en) 1980-11-12 1981-11-09 Bed for testing sllsed metering of microsamples of liquid in flame of atomic=absorption spectrophotometer
GB8133984A GB2088054B (en) 1980-11-12 1981-11-11 Improvements relating to atomic absorption spectroscopy
CA000389906A CA1163463A (en) 1980-11-12 1981-11-12 Device for pulse dosage of liquid microsamples into the flame of atom absorption spectrophotometer
JP56181688A JPS57149948A (en) 1980-11-12 1981-11-12 Apparatus for instantaneously dosing trace liquid sample into flame of atomic spectral absorption photometer
DE3144997A DE3144997C2 (en) 1980-11-12 1981-11-12 Device for pulse dosing of liquid microsamples into the flame of an atomic absorption spectrometer
FR8121179A FR2493988A1 (en) 1980-11-12 1981-11-12 DEVICE FOR THE PULSE ASSAY OF LIQUID MICRO SAMPLES IN THE FLAME OF AN ATOMIC ABSORPTION SPECTROPHOTOMETER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8049640A BG33390A1 (en) 1980-11-12 1980-11-12 Apparatus for impulse dosing of liquid microsamples in atomicabsorbing spectrophotometer flame

Publications (1)

Publication Number Publication Date
BG33390A1 true BG33390A1 (en) 1983-02-15

Family

ID=3908178

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8049640A BG33390A1 (en) 1980-11-12 1980-11-12 Apparatus for impulse dosing of liquid microsamples in atomicabsorbing spectrophotometer flame

Country Status (8)

Country Link
JP (1) JPS57149948A (en)
AT (1) AT389766B (en)
BG (1) BG33390A1 (en)
CA (1) CA1163463A (en)
DE (1) DE3144997C2 (en)
FR (1) FR2493988A1 (en)
GB (1) GB2088054B (en)
SU (1) SU1219959A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3818058A1 (en) * 1988-05-27 1989-12-07 Bodenseewerk Perkin Elmer Co DEVICE FOR SUPPLYING LIQUID TO A SPRAYER IN A SPECTROMETER
JPH0462658U (en) * 1990-10-04 1992-05-28

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1673348A1 (en) * 1966-10-20 1972-01-13 Zeiss Carl Fa Method and device for the spectroscopic analysis of solids, solutions and gases
DE1815958B1 (en) * 1968-12-20 1970-06-18 Zeiss Carl Fa Device for the modulated supply of a sample liquid to a spectroscopic light source, e.g. a flame
GB1304883A (en) * 1969-05-13 1973-01-31
FR2181225A5 (en) * 1972-04-18 1973-11-30 Erap Elf Entr Rech Activ Petro
DE2519826A1 (en) * 1975-05-03 1976-11-04 Der Bundesminister Fuer Forsch Metering small liquid sample - by injection with gas contg. water droplets to flush out sample
US4208372A (en) * 1977-04-26 1980-06-17 Bodenseewerk Perkin-Elmer & Co., Gmbh Apparatus for generating and transferring a gaseous test sample to an atomic absorption spectrometer
DE2805137C2 (en) * 1978-02-07 1984-10-04 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen Device for automatically feeding liquid samples to a burner of a flame atomic absorption spectrometer

Also Published As

Publication number Publication date
FR2493988A1 (en) 1982-05-14
GB2088054A (en) 1982-06-03
FR2493988B1 (en) 1984-11-23
JPS57149948A (en) 1982-09-16
CA1163463A (en) 1984-03-13
DE3144997A1 (en) 1982-07-29
AT389766B (en) 1990-01-25
SU1219959A1 (en) 1986-03-23
DE3144997C2 (en) 1985-03-28
JPH0158452B2 (en) 1989-12-12
GB2088054B (en) 1985-01-16
ATA478181A (en) 1989-06-15

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