JPS5418590B1 - - Google Patents
Info
- Publication number
- JPS5418590B1 JPS5418590B1 JP428072A JP428072A JPS5418590B1 JP S5418590 B1 JPS5418590 B1 JP S5418590B1 JP 428072 A JP428072 A JP 428072A JP 428072 A JP428072 A JP 428072A JP S5418590 B1 JPS5418590 B1 JP S5418590B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G01N21/17—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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU364371 | 1971-01-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5418590B1 true JPS5418590B1 (ja) | 1979-07-09 |
Family
ID=3694102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP428072A Pending JPS5418590B1 (ja) | 1971-01-05 | 1972-01-05 |
Country Status (9)
Country | Link |
---|---|
US (2) | US4341470A (ja) |
JP (1) | JPS5418590B1 (ja) |
CA (1) | CA988320A (ja) |
CH (1) | CH559903A5 (ja) |
DE (1) | DE2165106C2 (ja) |
FR (1) | FR2121209A5 (ja) |
GB (1) | GB1385791A (ja) |
IT (1) | IT946320B (ja) |
NL (1) | NL173886C (ja) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52117690A (en) * | 1976-03-29 | 1977-10-03 | Hitachi Ltd | Zeeman atomic absorption analysis and apparatus therefor |
JPS5343592A (en) * | 1976-10-01 | 1978-04-19 | Hitachi Ltd | Spectrophotometer by magneto-optical effect |
JPS5344081A (en) * | 1976-10-04 | 1978-04-20 | Hitachi Ltd | Analyzer using magnetic optical effect |
JPS56117149A (en) * | 1980-02-22 | 1981-09-14 | Hitachi Ltd | Zeeman atomic absorption photometer |
JPS6051054B2 (ja) * | 1980-09-24 | 1985-11-12 | 株式会社日立製作所 | ゼ−マン原子吸光光度計 |
US4457623A (en) * | 1981-02-23 | 1984-07-03 | The Perkin-Elmer Corporation | Atomic absorption spectrophotometer providing background correction using the Zeeman effect |
JPS59200926A (ja) * | 1983-04-28 | 1984-11-14 | Hitachi Ltd | 光源変調型偏光二光束分光光度計 |
DE3327698A1 (de) * | 1983-08-01 | 1985-02-21 | Grün Optik Wetzlar GmbH, 6330 Wetzlar | Elektrothermale atomisierungsvorrichtung |
JPS61231437A (ja) * | 1985-04-08 | 1986-10-15 | Hitachi Ltd | 原子吸光分光々度計 |
DE3617123C2 (de) * | 1985-07-04 | 1997-03-20 | Cammann Karl | Verfahren zur Selektivitätsverbesserung spektrometrischer Messungen sowie Vorrichtung zur Durchführung des Verfahrens |
DE3620324A1 (de) * | 1985-07-04 | 1987-01-22 | Karl Prof Dr Cammann | Verfahren und vorrichtung zur analyse von atomspektreten |
JPS63255628A (ja) * | 1987-04-11 | 1988-10-21 | Hitachi Ltd | 原子吸光分光光度計 |
JPH0672841B2 (ja) * | 1988-03-04 | 1994-09-14 | 株式会社日立製作所 | 原子吸光分光光度計 |
DE3809216A1 (de) * | 1988-03-18 | 1989-09-28 | Bodenseewerk Perkin Elmer Co | Atomabsorptions-spektrometer |
DE3809215A1 (de) * | 1988-03-18 | 1989-10-05 | Bodenseewerk Perkin Elmer Co | Elektromagnet fuer ein atomabsorptions-spektrometer |
DE3811446A1 (de) * | 1988-04-06 | 1989-10-19 | Bodenseewerk Perkin Elmer Co | Einrichtung zur erzeugung eines magnetfeldes in einem atomabsorptions-spektrometer |
DE3917955A1 (de) * | 1989-06-02 | 1990-12-06 | Bodenseewerk Perkin Elmer Co | Vorrichtung zur analyse von quecksilber oder hydridbildnern durch atomabsorptionsmessung |
JP2749174B2 (ja) * | 1990-03-16 | 1998-05-13 | 株式会社日立製作所 | ゼーマン原子吸光光度計 |
US5042946A (en) * | 1990-05-02 | 1991-08-27 | Hitachi, Ltd. | Atomic absorption spectrophotometric method and apparatus |
US5731585A (en) * | 1992-08-27 | 1998-03-24 | Thermotrex Corporation | Voigt filter |
US5364492A (en) * | 1992-09-17 | 1994-11-15 | Varian Associates, Inc. | Method of deposing by molecular beam epitaxy |
DE4335592B4 (de) * | 1992-11-05 | 2004-03-11 | Gbc Scientific Equipment Pty. Ltd., Dandenong | Spektrometer, bei dem eine Zeeman-Untergrundkorrektur zur Anwendung kommt |
DE4413096B4 (de) * | 1994-04-15 | 2004-09-09 | Berthold Gmbh & Co. Kg | Multielement-Atomabsorptionsspektrometer sowie Meßverfahren unter Nutzung eines solchen Atomabsorptionsspektrometers |
US5650845A (en) * | 1995-05-18 | 1997-07-22 | Aerodyne Research | Optical oxygen concentration monitor |
US5760895A (en) * | 1996-08-20 | 1998-06-02 | Aerodyne Research, Inc. | Optical monitor for water vapor concentration |
DE19940095A1 (de) * | 1999-08-24 | 2001-03-01 | Analytik Jena Ag | Zeeman-Atomisiereinrichtung für gelöste und feste Proben |
ES2164030A1 (es) * | 2000-07-07 | 2002-02-01 | Cenita S A | Metodo para la identificacion de sustancias, la determinacion de sus caracteristicas moleculares y su manipulacion para aislarlas o concentrarlas a partir de mezclas o disoluciones. |
ES2264899B1 (es) * | 2005-07-12 | 2008-01-01 | Centro De Investigacion De Rotacion Y Torque Aplicada, S.L. | Filtro para capturar emisiones contaminantes. |
CN102507518B (zh) * | 2011-10-25 | 2013-05-08 | 天津港东科技发展股份有限公司 | 12灯位多通道原子荧光光度计 |
ES2611192T3 (es) * | 2012-06-08 | 2017-05-05 | Valmet Technologies Oy | Medición de compuesto gaseoso utilizando espectroscopía |
DE102017119631A1 (de) | 2017-08-28 | 2019-02-28 | Analytik Jena Ag | Anordnung zur elektrothermischen Atomisierung und Atom-Absorptions-Spektrometer |
US10161856B1 (en) * | 2018-01-19 | 2018-12-25 | Ping-Chieh Wu | Magneto-optical bio-detection devices having high sensitivity |
CN108709864A (zh) * | 2018-07-09 | 2018-10-26 | 北京普析通用仪器有限责任公司 | 一种多功能原子光谱仪 |
DE102019103035A1 (de) | 2019-02-07 | 2020-08-13 | Analytik Jena Ag | Atomabsorptionsspektrometer |
CN111257256A (zh) * | 2020-03-26 | 2020-06-09 | 四川大学 | 原子吸收、荧光和发射光谱同时测量分析检测系统及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4430148Y1 (ja) * | 1965-08-11 | 1969-12-12 | ||
DE1964469A1 (de) * | 1969-12-23 | 1971-07-08 | Zeiss Carl Fa | Vorrichtung zur spektrochemischen Feststellung der Konzentration eines Elementes in einer Probe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB918879A (en) * | 1960-12-19 | 1963-02-20 | Ici Australia Ltd | High resolution spectroscope |
GB918878A (en) * | 1960-12-19 | 1963-02-20 | Ici Australia Ltd | High resolution scanning spectroscope |
DE1146278B (de) * | 1961-01-17 | 1963-03-28 | Ici Australia Ltd | Verfahren und Vorrichtung zum spektroskopischen Abtasten eines Wellenlaengenbereiches |
US3513381A (en) * | 1967-07-17 | 1970-05-19 | Varian Associates | Off-resonant light as a probe of optically pumped alkali vapors |
US3738755A (en) * | 1971-07-14 | 1973-06-12 | Hewlett Packard Co | Analyzer employing magneto-optic rotation |
-
1971
- 1971-12-28 DE DE2165106A patent/DE2165106C2/de not_active Expired
- 1971-12-31 FR FR7147843A patent/FR2121209A5/fr not_active Expired
-
1972
- 1972-01-03 NL NLAANVRAGE7200022,A patent/NL173886C/xx not_active IP Right Cessation
- 1972-01-04 CA CA131,589A patent/CA988320A/en not_active Expired
- 1972-01-05 IT IT19059/72A patent/IT946320B/it active
- 1972-01-05 CH CH13372A patent/CH559903A5/xx not_active IP Right Cessation
- 1972-01-05 JP JP428072A patent/JPS5418590B1/ja active Pending
- 1972-01-05 GB GB51672A patent/GB1385791A/en not_active Expired
-
1977
- 1977-06-22 US US05/810,232 patent/US4341470A/en not_active Expired - Lifetime
-
1984
- 1984-07-26 US US06/634,771 patent/USRE32022E/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4430148Y1 (ja) * | 1965-08-11 | 1969-12-12 | ||
DE1964469A1 (de) * | 1969-12-23 | 1971-07-08 | Zeiss Carl Fa | Vorrichtung zur spektrochemischen Feststellung der Konzentration eines Elementes in einer Probe |
Also Published As
Publication number | Publication date |
---|---|
NL173886C (nl) | 1984-03-16 |
US4341470A (en) | 1982-07-27 |
CH559903A5 (ja) | 1975-03-14 |
USRE32022E (en) | 1985-11-05 |
DE2165106C2 (de) | 1984-02-09 |
FR2121209A5 (ja) | 1972-08-18 |
CA988320A (en) | 1976-05-04 |
IT946320B (it) | 1973-05-21 |
DE2165106A1 (de) | 1972-07-27 |
GB1385791A (en) | 1975-02-26 |
NL7200022A (ja) | 1972-07-07 |