JPS52145085A - Flameless atomic absorption analysis method - Google Patents

Flameless atomic absorption analysis method

Info

Publication number
JPS52145085A
JPS52145085A JP6211776A JP6211776A JPS52145085A JP S52145085 A JPS52145085 A JP S52145085A JP 6211776 A JP6211776 A JP 6211776A JP 6211776 A JP6211776 A JP 6211776A JP S52145085 A JPS52145085 A JP S52145085A
Authority
JP
Japan
Prior art keywords
analysis method
atomic absorption
absorption analysis
flameless atomic
na2so4
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.)
Granted
Application number
JP6211776A
Other languages
Japanese (ja)
Other versions
JPS5851615B2 (en
Inventor
Yoshiaki Maruno
Seiji Kamiharashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6211776A priority Critical patent/JPS5851615B2/en
Publication of JPS52145085A publication Critical patent/JPS52145085A/en
Publication of JPS5851615B2 publication Critical patent/JPS5851615B2/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
    • G01N21/71—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Environmental & Geological Engineering (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 prevent the influence of Na2SO4 which causes a particularly big interferential influence, by atomizing the lead specimen contained in a waste water together with Na2SO4, in an inert gas atmosphere with O2.
JP6211776A 1976-05-27 1976-05-27 Frameless atomic absorption spectrometry Expired JPS5851615B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6211776A JPS5851615B2 (en) 1976-05-27 1976-05-27 Frameless atomic absorption spectrometry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6211776A JPS5851615B2 (en) 1976-05-27 1976-05-27 Frameless atomic absorption spectrometry

Publications (2)

Publication Number Publication Date
JPS52145085A true JPS52145085A (en) 1977-12-02
JPS5851615B2 JPS5851615B2 (en) 1983-11-17

Family

ID=13190783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6211776A Expired JPS5851615B2 (en) 1976-05-27 1976-05-27 Frameless atomic absorption spectrometry

Country Status (1)

Country Link
JP (1) JPS5851615B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542083A (en) * 1978-09-20 1980-03-25 Matsushita Electric Ind Co Ltd Method of measuring minute quantity of selenium by flameless atomic absorption spectroscopy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542083A (en) * 1978-09-20 1980-03-25 Matsushita Electric Ind Co Ltd Method of measuring minute quantity of selenium by flameless atomic absorption spectroscopy
JPS5853858B2 (en) * 1978-09-20 1983-12-01 松下電器産業株式会社 Determination of trace amounts of selenium using flameless atomic absorption spectrometry

Also Published As

Publication number Publication date
JPS5851615B2 (en) 1983-11-17

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