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JPS5342797A - Atomic absorption spectroscopic analyzer - Google Patents

Atomic absorption spectroscopic analyzer

Info

Publication number
JPS5342797A
JPS5342797A JP11698676A JP11698676A JPS5342797A JP S5342797 A JPS5342797 A JP S5342797A JP 11698676 A JP11698676 A JP 11698676A JP 11698676 A JP11698676 A JP 11698676A JP S5342797 A JPS5342797 A JP S5342797A
Authority
JP
Japan
Prior art keywords
atomic absorption
spectroscopic analyzer
absorption spectroscopic
specimen
analyze
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
JP11698676A
Other languages
Japanese (ja)
Inventor
Nobuo Hirabayashi
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP11698676A priority Critical patent/JPS5342797A/en
Publication of JPS5342797A publication Critical patent/JPS5342797A/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:To analyze two elements simultaneously correcting the background, by arranging two optical system each of which has two light sources of different kind, symmetrically with respect to the specimen atomizing portion as the center.
JP11698676A 1976-09-29 1976-09-29 Atomic absorption spectroscopic analyzer Pending JPS5342797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11698676A JPS5342797A (en) 1976-09-29 1976-09-29 Atomic absorption spectroscopic analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11698676A JPS5342797A (en) 1976-09-29 1976-09-29 Atomic absorption spectroscopic analyzer

Publications (1)

Publication Number Publication Date
JPS5342797A true JPS5342797A (en) 1978-04-18

Family

ID=14700645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11698676A Pending JPS5342797A (en) 1976-09-29 1976-09-29 Atomic absorption spectroscopic analyzer

Country Status (1)

Country Link
JP (1) JPS5342797A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04501602A (en) * 1988-03-18 1992-03-19 ボーデンゼーヴェルク・パーキン―エルマー・ウント・コムパニー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Atomic absorption photometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04501602A (en) * 1988-03-18 1992-03-19 ボーデンゼーヴェルク・パーキン―エルマー・ウント・コムパニー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Atomic absorption photometer

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