FR2447549A1 - Procede et dispositif pour l'enrichissement d'un element recherche dans une solution pour spectroscopie a absorption atomique sans flamme - Google Patents
Procede et dispositif pour l'enrichissement d'un element recherche dans une solution pour spectroscopie a absorption atomique sans flammeInfo
- Publication number
- FR2447549A1 FR2447549A1 FR7931619A FR7931619A FR2447549A1 FR 2447549 A1 FR2447549 A1 FR 2447549A1 FR 7931619 A FR7931619 A FR 7931619A FR 7931619 A FR7931619 A FR 7931619A FR 2447549 A1 FR2447549 A1 FR 2447549A1
- Authority
- FR
- France
- Prior art keywords
- solution
- components
- atomic absorption
- enriching
- flame
- 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
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25875—Gaseous sample or with change of physical state
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2903246A DE2903246C2 (de) | 1979-01-29 | 1979-01-29 | Verfahren und Vorrichtung zur Anreicherung von in einer Lösung enthaltenen Bestandteilen durch elektrolytische Abscheidung aus der Lösung und zur analytischen Bestimmung der abgeschiedenen Bestandteile durch flammenlose Atomabsorptions-Spektroskopie |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447549A1 true FR2447549A1 (fr) | 1980-08-22 |
FR2447549B1 FR2447549B1 (US06168655-20010102-C00055.png) | 1984-10-26 |
Family
ID=6061598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7931619A Granted FR2447549A1 (fr) | 1979-01-29 | 1979-12-12 | Procede et dispositif pour l'enrichissement d'un element recherche dans une solution pour spectroscopie a absorption atomique sans flamme |
Country Status (5)
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2943092C2 (de) * | 1979-10-25 | 1981-09-17 | Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen | Verfahren und Vorrichtung zur Bestimmung kleiner Mengen von Quecksilber in einer Lösung mittels Atomabsorptionsspektroskopie |
DE3000446A1 (de) * | 1980-01-08 | 1981-09-10 | Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen | Verfahren zur anreicherung eines gesuchten elements aus einer loesung fuer die flammenlose atomabsorptions-spektroskopie |
DE3009794C2 (de) * | 1980-03-14 | 1983-08-04 | Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen | Vorrichtung zur Probeneingabe in ein Graphitrohr bei der flammenlosen Atomabsorptions-Spektroskopie und Verfahren unter Verwendung der Vorrichtung |
US4529307A (en) * | 1983-04-05 | 1985-07-16 | Board Of Regents, The University Of Texas System | Method and apparatus for concentrating a selected element for atomic spectroscopy |
US4610169A (en) * | 1985-06-21 | 1986-09-09 | The United States Of America As Represented By The Secretary Of The Navy | Variable temperature trap |
US5018855A (en) * | 1988-10-26 | 1991-05-28 | Athens Corp. | Atomic absorption process monitoring |
DE4341582C1 (de) * | 1993-12-07 | 1995-06-22 | Forschungszentrum Juelich Gmbh | Verfahren zur Boranalyse von suspendiertem biologischen Zellmaterial durch Atomabsorptionsspektroskopie |
WO2015107761A1 (ja) | 2014-01-16 | 2015-07-23 | 浜松ホトニクス株式会社 | 細胞観察装置、電気刺激装置、及び細胞観察方法 |
CN112986219B (zh) * | 2021-02-08 | 2022-05-10 | 东北大学 | 电极进样dbd微等离子体原子发射光谱检测系统及方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2396289A1 (fr) * | 1977-07-01 | 1979-01-26 | Bodenseewerk Perkin Elmer Co | Procede et installation pour la production et la mesure automatiques d'echantillons d'analyse gazeux a partir d'une serie de liquides echantillons |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7004574U (de) * | 1970-02-11 | 1970-10-08 | Bodenseewerk Perkin Elmer Co | Graphitrohrkuevette. |
US3681212A (en) * | 1970-07-06 | 1972-08-01 | American Standard Inc | Recovery of electro-chemical plating solutions |
US3662604A (en) * | 1970-10-15 | 1972-05-16 | Nasa | Atmospheric sampling devices |
US3824016A (en) * | 1972-06-16 | 1974-07-16 | R Woodriff | Combined sample collection and vaporization system for spectro-chemical analysis |
US3832060A (en) * | 1972-08-10 | 1974-08-27 | Applied Res Lab | Method of preparing analyte material for spectrochemical analysis |
US4111051A (en) * | 1975-02-20 | 1978-09-05 | Bodenseewerk Perkin-Elmer & Co., Gmbh | Sampling procedure and device for flameless atomic absorption spectroscopy |
DE2526679C2 (de) * | 1975-06-14 | 1986-01-09 | Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen | Verfahren und Vorrichtung zum Untersuchen von Proben in einem Atomabsorptionsspektrometer |
DE2747873A1 (de) * | 1976-11-02 | 1978-05-11 | Pye Electronic Prod Ltd | Rohrzellen fuer atomabsorptionsspektroskopie |
-
1979
- 1979-01-29 DE DE2903246A patent/DE2903246C2/de not_active Expired
- 1979-09-20 GB GB7932667A patent/GB2042756B/en not_active Expired
- 1979-09-24 US US06/078,367 patent/US4295854A/en not_active Expired - Lifetime
- 1979-10-29 JP JP13882879A patent/JPS55101846A/ja active Granted
- 1979-12-12 FR FR7931619A patent/FR2447549A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2396289A1 (fr) * | 1977-07-01 | 1979-01-26 | Bodenseewerk Perkin Elmer Co | Procede et installation pour la production et la mesure automatiques d'echantillons d'analyse gazeux a partir d'une serie de liquides echantillons |
Non-Patent Citations (3)
Title |
---|
ANALYTICAL CHEMISTRY, volume 45, no. 13, novembre 1973 (US) C.FAIRLESS et al. "Hanging mercury drop electrodeposition technique for carbon filament flameless atomic absorption analysis", pages 2289-2291 * |
ANALYTICAL CHEMISTRY, volume 47, no. 12, octobre 1975, (US) M.P. NEWTON et al. "Flameless atomic absorption spectrometry employing a wire loop atomizer", pages 2003-2009 * |
CHIMIA, volume 22, no. 12, 1968 (AARAU, CH) H. BRANDENBERGER "Empfindlichkeitssteigerung der atomaren Absorptionsanalyse mittels flammenloser Atomisierung", pages 449-459 * |
Also Published As
Publication number | Publication date |
---|---|
GB2042756B (en) | 1982-12-08 |
GB2042756A (en) | 1980-09-24 |
JPS6339849B2 (US06168655-20010102-C00055.png) | 1988-08-08 |
DE2903246C2 (de) | 1984-09-06 |
US4295854A (en) | 1981-10-20 |
JPS55101846A (en) | 1980-08-04 |
FR2447549B1 (US06168655-20010102-C00055.png) | 1984-10-26 |
DE2903246A1 (de) | 1980-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2447549A1 (fr) | Procede et dispositif pour l'enrichissement d'un element recherche dans une solution pour spectroscopie a absorption atomique sans flamme | |
Koizumi et al. | New Zeeman method for atomic absorption spectrophotometry | |
JPS5290618A (en) | Low temperature freezing method and apparatus for liquid biosubstance | |
DE1444530B2 (de) | Verfahren und Vorrichtung zum Herstellen von stabförmigem, einkristallinen Halbleitermaterial | |
GB1354977A (en) | Method and apparatus for sample analysis by atomic spectroscopy | |
FR2385093A1 (fr) | Procede et dispositif pour l'enrichissement d'une substance, recherchee a partir d'un echantillon dans un tube de graphite | |
Matusiewicz et al. | Hydride generation graphite furnace atomic absorption determination of bismuth in clinical samples with in situ preconcentration | |
FR2431139A1 (fr) | Procede et appareil pour la mesure de l'intensite de rayonnement, de preference gamma, d'un depot radio-actif contenu dans un liquide echantillon | |
Dawson et al. | Electrolytic extraction combined with flame atomic-absorption for the determination of metal ions in aqueous solution | |
Bogdanski et al. | Communications. Determination of trace amounts of sulphate by molecular emission cavity analysis using a vaporisation system | |
Narasaki et al. | Enhancement of the sensitivity of the cold-vapour atomic-absorption spectrophotometric method towards mercury by using a sintered-glass bubbler and a magnetic stirrer | |
Strasheim, A.*, Norval, E.** & Butler | The atomic absorption determination of traces of lead in fish flour | |
JPS5240397A (en) | Mthod of measuring flash point | |
Wiggle et al. | Radiochlorine Exchange Reactions in Sulfur Monochloride | |
JPS57131038A (en) | Flame-free atomizer for atomic absorption analysis | |
Sperling | Bestimmung von Schwermetallen im Meerwasser und in marinen Organismen durch flammenlose Atomabsorptionsspektralphotometrie: XV. Matrixeffekte in Graphitrohr-Atomisatoren und Wege zu ihrer Überwindung | |
FR1527514A (fr) | Procédé et dispositif pour l'introduction d'un échantillon liquide dans la chambre de combustion d'un appareil d'analyse | |
GB1293472A (en) | Device for vaporizing liquid samples for analysis | |
Wai et al. | A new method of separating 210Pb from Ra-DEF for a radioactive equilibrium experiment | |
Herber | Third international colloquium on solid sampling with optical atomic spectroscopy | |
US2959523A (en) | Incubating slit sampler | |
DE2009961C (de) | Vorrichtung zur entmischungsfreien Verdampfung von Flüssigkeiten fur Analy senproben | |
Chaturvedi et al. | Polarographic studies of the zinc (II) complex formed with tyrosine in aqueous and mixed aqueous and non-aqueous media | |
Campbell et al. | 312. The determination of C-methyl groups in some branched-chain fatty acids | |
Lechner-Knecht | Colloquium for Laser Processes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |