JPS51134687A - Atomic extinction analysis method - Google Patents

Atomic extinction analysis method

Info

Publication number
JPS51134687A
JPS51134687A JP5914275A JP5914275A JPS51134687A JP S51134687 A JPS51134687 A JP S51134687A JP 5914275 A JP5914275 A JP 5914275A JP 5914275 A JP5914275 A JP 5914275A JP S51134687 A JPS51134687 A JP S51134687A
Authority
JP
Japan
Prior art keywords
analysis method
extinction
atomic
extinction analysis
atomic extinction
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.)
Pending
Application number
JP5914275A
Other languages
Japanese (ja)
Inventor
Harumasa Ito
Nobuo Ura
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.)
Jeol Ltd
Original Assignee
Jeol Ltd
Nihon Denshi KK
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 Jeol Ltd, Nihon Denshi KK filed Critical Jeol Ltd
Priority to JP5914275A priority Critical patent/JPS51134687A/en
Publication of JPS51134687A publication Critical patent/JPS51134687A/en
Pending 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
    • G01N21/17—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

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:Finding of the extinction coefficient of the measured element by using a hollow cathode lamp and a deuterium lamp for the luminous source and substracting the background extinction from the whole extinction.
JP5914275A 1975-05-16 1975-05-16 Atomic extinction analysis method Pending JPS51134687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5914275A JPS51134687A (en) 1975-05-16 1975-05-16 Atomic extinction analysis method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5914275A JPS51134687A (en) 1975-05-16 1975-05-16 Atomic extinction analysis method

Publications (1)

Publication Number Publication Date
JPS51134687A true JPS51134687A (en) 1976-11-22

Family

ID=13104767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5914275A Pending JPS51134687A (en) 1975-05-16 1975-05-16 Atomic extinction analysis method

Country Status (1)

Country Link
JP (1) JPS51134687A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160047A (en) * 1981-03-04 1982-10-02 Instrumentation Labor Inc Spectrum analyzer
JPS62167442A (en) * 1985-12-23 1987-07-23 Shimadzu Corp Atomic absoprtion analyzer
JPH02226049A (en) * 1989-02-27 1990-09-07 Shimadzu Corp Atomic absorption spectro photometer
JPH05306997A (en) * 1992-04-30 1993-11-19 Shimadzu Corp Atomic absorption spectrophotometer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160047A (en) * 1981-03-04 1982-10-02 Instrumentation Labor Inc Spectrum analyzer
JPS62167442A (en) * 1985-12-23 1987-07-23 Shimadzu Corp Atomic absoprtion analyzer
JPH02226049A (en) * 1989-02-27 1990-09-07 Shimadzu Corp Atomic absorption spectro photometer
JPH05306997A (en) * 1992-04-30 1993-11-19 Shimadzu Corp Atomic absorption spectrophotometer

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