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CH506449A - Metodo e dispositivo per l'analisi di tracce di elementi chimici tramite assorbimento atomico - Google Patents

Metodo e dispositivo per l'analisi di tracce di elementi chimici tramite assorbimento atomico

Info

Publication number
CH506449A
CH506449A CH1128367A CH1128367A CH506449A CH 506449 A CH506449 A CH 506449A CH 1128367 A CH1128367 A CH 1128367A CH 1128367 A CH1128367 A CH 1128367A CH 506449 A CH506449 A CH 506449A
Authority
CH
Switzerland
Prior art keywords
traces
analysis
atomic absorption
chemical elements
chemical
Prior art date
Application number
CH1128367A
Other languages
English (en)
Inventor
Bordonali Corrado
Biancifiori Antonietta
Original Assignee
Cnen
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 Cnen filed Critical Cnen
Publication of CH506449A publication Critical patent/CH506449A/it

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
    • G01N21/73—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 plasma burners or torches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CH1128367A 1966-08-29 1967-08-10 Metodo e dispositivo per l'analisi di tracce di elementi chimici tramite assorbimento atomico CH506449A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1973366 1966-08-29

Publications (1)

Publication Number Publication Date
CH506449A true CH506449A (it) 1971-04-30

Family

ID=11160748

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1128367A CH506449A (it) 1966-08-29 1967-08-10 Metodo e dispositivo per l'analisi di tracce di elementi chimici tramite assorbimento atomico

Country Status (3)

Country Link
CH (1) CH506449A (it)
DE (1) DE1648863C3 (it)
GB (1) GB1202236A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63255628A (ja) * 1987-04-11 1988-10-21 Hitachi Ltd 原子吸光分光光度計
US8144319B2 (en) 2009-05-07 2012-03-27 Solum, Inc. Automated soil measurement device
US20110299085A1 (en) * 2010-06-04 2011-12-08 Solum, Inc. Rapid Tissue Analysis Technique
US9146223B1 (en) 2012-08-03 2015-09-29 Monsanto Technology Llc Automated soil measurement device

Also Published As

Publication number Publication date
DE1648863B2 (de) 1979-12-13
DE1648863A1 (de) 1971-05-13
GB1202236A (en) 1970-08-12
DE1648863C3 (de) 1980-08-21

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Legal Events

Date Code Title Description
PL Patent ceased