GB1354977A - Method and apparatus for sample analysis by atomic spectroscopy - Google Patents

Method and apparatus for sample analysis by atomic spectroscopy

Info

Publication number
GB1354977A
GB1354977A GB4164771A GB4164771A GB1354977A GB 1354977 A GB1354977 A GB 1354977A GB 4164771 A GB4164771 A GB 4164771A GB 4164771 A GB4164771 A GB 4164771A GB 1354977 A GB1354977 A GB 1354977A
Authority
GB
United Kingdom
Prior art keywords
samples
sept
sample
allow
spectra
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.)
Expired
Application number
GB4164771A
Other languages
English (en)
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.)
Bayer Corp
Original Assignee
Technicon Instruments Corp
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 Technicon Instruments Corp filed Critical Technicon Instruments Corp
Publication of GB1354977A publication Critical patent/GB1354977A/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
    • G01N21/72—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 flame burners
    • 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)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
GB4164771A 1970-09-14 1971-09-07 Method and apparatus for sample analysis by atomic spectroscopy Expired GB1354977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7177470A 1970-09-14 1970-09-14

Publications (1)

Publication Number Publication Date
GB1354977A true GB1354977A (en) 1974-06-05

Family

ID=22103500

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4164771A Expired GB1354977A (en) 1970-09-14 1971-09-07 Method and apparatus for sample analysis by atomic spectroscopy

Country Status (10)

Country Link
US (1) US3740145A (enExample)
AU (1) AU454603B2 (enExample)
BE (1) BE772218A (enExample)
CA (1) CA949349A (enExample)
DE (1) DE2144642A1 (enExample)
FR (1) FR2107508A5 (enExample)
GB (1) GB1354977A (enExample)
IT (1) IT961044B (enExample)
NL (1) NL7112536A (enExample)
SE (1) SE379856B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178850A (en) * 1985-08-05 1987-02-18 Mobil Oil Corp Apparatus and method for determining luminosity of hydrocarbon fuels
US4865444A (en) * 1984-04-05 1989-09-12 Mobil Oil Corporation Apparatus and method for determining luminosity of hydrocarbon fuels

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866831A (en) * 1973-10-10 1975-02-18 Research Corp Pulsed ultrasonic nebulization system and method for flame spectroscopy
DE2729744C2 (de) * 1977-07-01 1984-05-10 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen Vorrichtung zur automatischen Erzeugung einer gasförmigen Meßprobe
DE3307409A1 (de) * 1983-03-02 1984-09-06 Kosizky, Wladimir, Dr., 8000 München Atomabsorptions-spektrophotometer mit rueckkopplung
DE3521529A1 (de) * 1985-06-15 1987-01-02 Harald Dipl Chem Dr Berndt Vorrichtung zum zerstaeuben von probenfluessigkeit fuer spektroskopische zwecke
DE3818058A1 (de) * 1988-05-27 1989-12-07 Bodenseewerk Perkin Elmer Co Vorrichtung zur zufuhr von fluessigkeit zu einem zerstaeuber bei einem spektrometer
ATE140395T1 (de) * 1990-08-09 1996-08-15 Fisons Plc Verfahren und vorrichtung zur vorbereitung analytischer proben
CN113418879A (zh) * 2021-06-24 2021-09-21 宁夏新龙蓝天科技股份有限公司 氯化铜溶液检测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419359A (en) * 1965-07-08 1968-12-31 Atomic Energy Commission Usa Flame ionization detector
US3521959A (en) * 1967-08-29 1970-07-28 Atomic Energy Commission Method for direct spectrographic analysis of molten metals
US3620628A (en) * 1968-05-04 1971-11-16 Hitachi Ltd Photoelectric sample measuring apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865444A (en) * 1984-04-05 1989-09-12 Mobil Oil Corporation Apparatus and method for determining luminosity of hydrocarbon fuels
GB2178850A (en) * 1985-08-05 1987-02-18 Mobil Oil Corp Apparatus and method for determining luminosity of hydrocarbon fuels

Also Published As

Publication number Publication date
IT961044B (it) 1973-12-10
FR2107508A5 (enExample) 1972-05-05
SE379856B (enExample) 1975-10-20
AU454603B2 (en) 1974-10-31
US3740145A (en) 1973-06-19
DE2144642A1 (de) 1972-03-30
CA949349A (en) 1974-06-18
BE772218A (fr) 1972-03-06
AU3289271A (en) 1973-03-08
NL7112536A (enExample) 1972-03-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees