JPS547990A - Analysis of zin by frameless atomic absorption - Google Patents

Analysis of zin by frameless atomic absorption

Info

Publication number
JPS547990A
JPS547990A JP7358577A JP7358577A JPS547990A JP S547990 A JPS547990 A JP S547990A JP 7358577 A JP7358577 A JP 7358577A JP 7358577 A JP7358577 A JP 7358577A JP S547990 A JPS547990 A JP S547990A
Authority
JP
Japan
Prior art keywords
zin
analysis
atomic absorption
frameless atomic
frameless
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
JP7358577A
Other languages
Japanese (ja)
Other versions
JPS5616377B2 (en
Inventor
Seiji Kamiharashi
Yoshiaki Maruno
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 JP7358577A priority Critical patent/JPS547990A/en
Publication of JPS547990A publication Critical patent/JPS547990A/en
Publication of JPS5616377B2 publication Critical patent/JPS5616377B2/ja
Granted 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:By making it possible to promptly and accurately analyze Sn by adding a preset concentration of nitric or hydrochloric acid and molybdic ammonium to a sample containing Sn.
JP7358577A 1977-06-20 1977-06-20 Analysis of zin by frameless atomic absorption Granted JPS547990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7358577A JPS547990A (en) 1977-06-20 1977-06-20 Analysis of zin by frameless atomic absorption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7358577A JPS547990A (en) 1977-06-20 1977-06-20 Analysis of zin by frameless atomic absorption

Publications (2)

Publication Number Publication Date
JPS547990A true JPS547990A (en) 1979-01-20
JPS5616377B2 JPS5616377B2 (en) 1981-04-16

Family

ID=13522520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7358577A Granted JPS547990A (en) 1977-06-20 1977-06-20 Analysis of zin by frameless atomic absorption

Country Status (1)

Country Link
JP (1) JPS547990A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102495008A (en) * 2011-11-15 2012-06-13 攀钢集团攀枝花钢铁研究院有限公司 Method for detecting silicon content in vanadium-aluminum alloy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102495008A (en) * 2011-11-15 2012-06-13 攀钢集团攀枝花钢铁研究院有限公司 Method for detecting silicon content in vanadium-aluminum alloy

Also Published As

Publication number Publication date
JPS5616377B2 (en) 1981-04-16

Similar Documents

Publication Publication Date Title
Hauck et al. Some aspects of the problem of evaluating denitrification in soils
SE7706338L (en) KIT AND DEVICE FOR ANALYSIS
GB2036359B (en) Measurement of atomic absorption of gaseous samples
JPS547990A (en) Analysis of zin by frameless atomic absorption
AU1410776A (en) Automated sampling withan atomic absorption spectrometer
ATA407578A (en) Luminescence-marked cyclic peptolides for the optical determination of the concentration of potassium ions in a sample
JPS5436996A (en) Calcium analytical method
JPS547989A (en) Alanysis of zin by frameless atomic absorption
JPS52146688A (en) Fluorescent x ray analyzer
AU2700577A (en) Enriching specimens for subsequent trace analysis by x-ray fluorescence
JPS53108492A (en) Standard solution for atomic absorption analysis
JPS53184A (en) Sample treating method of emission spectrochemical analysis
JPS53122482A (en) Gas analyzer
JPS52129588A (en) Quantitative analyzer for gaseous constituents
JPS57142551A (en) Determination of foreign matter in metal
JPS5432387A (en) Analyzing apparatus
JPS535691A (en) Analyzing method for impurity in carbon fluoride
JPS52149190A (en) Flameless atomizer for atomic absorption analysis
Fishman et al. Automated potentiometric determination of chloride in water
JPS51136486A (en) Analysis method of cyanogen by titration of silver nitrate
JPS5252693A (en) Method of analyzing formaldehyde in exhaust gas
Copeland Determination of Mercury by Non-Destructive Neutron Activation Analysis
Kampbell Determination of Metals in Sea Water
Heurtebise et al. Determination of Co, Mo and Ni in hydrodesulfurization catalysts by neutron capture gamma-ray spectrometry and neutron activation analysis
JPS54110894A (en) Flameless atomic absorption analysis method