JPS55112546A - Atomic extinction analysis meter - Google Patents

Atomic extinction analysis meter

Info

Publication number
JPS55112546A
JPS55112546A JP1965779A JP1965779A JPS55112546A JP S55112546 A JPS55112546 A JP S55112546A JP 1965779 A JP1965779 A JP 1965779A JP 1965779 A JP1965779 A JP 1965779A JP S55112546 A JPS55112546 A JP S55112546A
Authority
JP
Japan
Prior art keywords
sample
analysis
value
input end
measurement
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.)
Pending
Application number
JP1965779A
Other languages
English (en)
Inventor
Koichi Uchino
Seigo Kamitake
Hitoshi Sawakabu
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.)
Hitachi Ltd
Hitachi Naka Seiki Ltd
Original Assignee
Hitachi Ltd
Hitachi Naka Seiki Ltd
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 Hitachi Ltd, Hitachi Naka Seiki Ltd filed Critical Hitachi Ltd
Priority to JP1965779A priority Critical patent/JPS55112546A/ja
Publication of JPS55112546A publication Critical patent/JPS55112546A/ja
Pending 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
    • G01N21/17—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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
JP1965779A 1979-02-23 1979-02-23 Atomic extinction analysis meter Pending JPS55112546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1965779A JPS55112546A (en) 1979-02-23 1979-02-23 Atomic extinction analysis meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1965779A JPS55112546A (en) 1979-02-23 1979-02-23 Atomic extinction analysis meter

Publications (1)

Publication Number Publication Date
JPS55112546A true JPS55112546A (en) 1980-08-30

Family

ID=12005311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1965779A Pending JPS55112546A (en) 1979-02-23 1979-02-23 Atomic extinction analysis meter

Country Status (1)

Country Link
JP (1) JPS55112546A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5892917A (ja) * 1981-11-30 1983-06-02 Shimadzu Corp 分光光度計
JPS58124930A (ja) * 1982-01-19 1983-07-25 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 原子吸光分光光度計
JPS60252243A (ja) * 1984-05-29 1985-12-12 Shimadzu Corp 原子吸光分析装置
JPH01118751A (ja) * 1987-10-31 1989-05-11 Shimadzu Corp 原子吸光分光光度計
US6274870B1 (en) 1995-10-09 2001-08-14 Otsuka Pharmaceutical Co.,Ltd. Method for spectrometrically measuring isotopic gas and apparatus thereof
US7749436B2 (en) 2003-10-31 2010-07-06 Otsuka Pharmaceutical Co., Ltd. Gas injection amount determining method in isotope gas analysis, and isotope gas analyzing and measuring method and apparatus
JP2018146586A (ja) * 2017-03-07 2018-09-20 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト 分析物濃度を決定する方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5892917A (ja) * 1981-11-30 1983-06-02 Shimadzu Corp 分光光度計
JPH0432334B2 (ja) * 1981-11-30 1992-05-29
JPS58124930A (ja) * 1982-01-19 1983-07-25 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 原子吸光分光光度計
JPH0259945B2 (ja) * 1982-01-19 1990-12-13 Fuiritsupusu Furuuiranpenfuaburiken Nv
JPS60252243A (ja) * 1984-05-29 1985-12-12 Shimadzu Corp 原子吸光分析装置
JPH01118751A (ja) * 1987-10-31 1989-05-11 Shimadzu Corp 原子吸光分光光度計
US6274870B1 (en) 1995-10-09 2001-08-14 Otsuka Pharmaceutical Co.,Ltd. Method for spectrometrically measuring isotopic gas and apparatus thereof
US7749436B2 (en) 2003-10-31 2010-07-06 Otsuka Pharmaceutical Co., Ltd. Gas injection amount determining method in isotope gas analysis, and isotope gas analyzing and measuring method and apparatus
JP2018146586A (ja) * 2017-03-07 2018-09-20 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト 分析物濃度を決定する方法

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