DE69322563D1 - Vorrichtungen zur flammenlosen Atom-Absorptions-Spektrophotometrie - Google Patents

Vorrichtungen zur flammenlosen Atom-Absorptions-Spektrophotometrie

Info

Publication number
DE69322563D1
DE69322563D1 DE69322563T DE69322563T DE69322563D1 DE 69322563 D1 DE69322563 D1 DE 69322563D1 DE 69322563 T DE69322563 T DE 69322563T DE 69322563 T DE69322563 T DE 69322563T DE 69322563 D1 DE69322563 D1 DE 69322563D1
Authority
DE
Germany
Prior art keywords
devices
atomic absorption
absorption spectrophotometry
flameless atomic
flameless
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 - Lifetime
Application number
DE69322563T
Other languages
English (en)
Other versions
DE69322563T2 (de
Inventor
Tomohiro Nakano
Gen Taguchi
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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
Priority claimed from JP4269498A external-priority patent/JP2576745B2/ja
Priority claimed from JP1046493A external-priority patent/JPH07104273B2/ja
Application filed by Shimadzu Corp filed Critical Shimadzu Corp
Publication of DE69322563D1 publication Critical patent/DE69322563D1/de
Application granted granted Critical
Publication of DE69322563T2 publication Critical patent/DE69322563T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE69322563T 1992-09-11 1993-09-10 Vorrichtungen zur flammenlosen Atom-Absorptions-Spektrophotometrie Expired - Lifetime DE69322563T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4269498A JP2576745B2 (ja) 1992-09-11 1992-09-11 フレームレス原子吸光分光光度計
JP1046493A JPH07104273B2 (ja) 1993-01-26 1993-01-26 フレームレス原子吸光分光光度計

Publications (2)

Publication Number Publication Date
DE69322563D1 true DE69322563D1 (de) 1999-01-28
DE69322563T2 DE69322563T2 (de) 1999-08-19

Family

ID=26345744

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69322563T Expired - Lifetime DE69322563T2 (de) 1992-09-11 1993-09-10 Vorrichtungen zur flammenlosen Atom-Absorptions-Spektrophotometrie

Country Status (5)

Country Link
US (1) US5424832A (de)
EP (1) EP0587444B1 (de)
CN (1) CN1046032C (de)
AU (1) AU672803B2 (de)
DE (1) DE69322563T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3206300B2 (ja) * 1994-04-28 2001-09-10 株式会社島津製作所 分光分析装置
DE19911263A1 (de) * 1999-03-13 2000-09-28 Ges Foerderung Spektrochemie Vorrichtung und Verfahren zum berührungslosen Flüssigkeitsprobeneintrag in ein Flammen-beheiztes Rohr für spektroskopische Messungen
DE102009029949B3 (de) * 2009-06-19 2011-01-05 Siemens Aktiengesellschaft Beheizbare Durchflussmesszelle
EP2594921A4 (de) * 2010-07-15 2016-01-13 Beijing Titan Instr Co Ltd Atomfluoreszenzspektrometrie durch elektrothermische verdampfung und spektrometer zur bestimmung von cadmium
CN105044000A (zh) * 2015-06-29 2015-11-11 天津师范大学 无色散气相光度计

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314207C3 (de) * 1973-03-22 1979-11-15 Bodenseewerk Perkin-Elmer & Co Gmbh, 7770 Ueberlingen Atomisierungsvorrichtung zum Atomisieren einer Probe für flammenlose Atomabsorptionsmessungen
JPS6035022B2 (ja) * 1979-06-27 1985-08-12 株式会社日立製作所 原子吸光分析用無炎アトマイザ
JPS5841338A (ja) * 1981-09-04 1983-03-10 Hitachi Ltd 無炎アトマイザ
US4660976A (en) * 1984-05-04 1987-04-28 Jenoptik Jena Gmbh Method and device for electrothermal atomization of a sample material
JP2607675B2 (ja) * 1989-03-31 1997-05-07 株式会社日立製作所 原子吸光分析装置

Also Published As

Publication number Publication date
EP0587444B1 (de) 1998-12-16
US5424832A (en) 1995-06-13
EP0587444A2 (de) 1994-03-16
AU672803B2 (en) 1996-10-17
CN1088307A (zh) 1994-06-22
DE69322563T2 (de) 1999-08-19
AU4618693A (en) 1994-03-17
CN1046032C (zh) 1999-10-27
EP0587444A3 (de) 1994-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition