JPS648786B2 - - Google Patents

Info

Publication number
JPS648786B2
JPS648786B2 JP56033974A JP3397481A JPS648786B2 JP S648786 B2 JPS648786 B2 JP S648786B2 JP 56033974 A JP56033974 A JP 56033974A JP 3397481 A JP3397481 A JP 3397481A JP S648786 B2 JPS648786 B2 JP S648786B2
Authority
JP
Japan
Prior art keywords
column
flow path
carrier gas
ion source
valve
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
JP56033974A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57148246A (en
Inventor
Eiji Tajima
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
Original Assignee
Hitachi 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 filed Critical Hitachi Ltd
Priority to JP56033974A priority Critical patent/JPS57148246A/ja
Publication of JPS57148246A publication Critical patent/JPS57148246A/ja
Publication of JPS648786B2 publication Critical patent/JPS648786B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/7206—Mass spectrometers interfaced to gas chromatograph

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
JP56033974A 1981-03-11 1981-03-11 Gas chromatograph-mass spectroscope Granted JPS57148246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56033974A JPS57148246A (en) 1981-03-11 1981-03-11 Gas chromatograph-mass spectroscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56033974A JPS57148246A (en) 1981-03-11 1981-03-11 Gas chromatograph-mass spectroscope

Publications (2)

Publication Number Publication Date
JPS57148246A JPS57148246A (en) 1982-09-13
JPS648786B2 true JPS648786B2 (enExample) 1989-02-15

Family

ID=12401453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56033974A Granted JPS57148246A (en) 1981-03-11 1981-03-11 Gas chromatograph-mass spectroscope

Country Status (1)

Country Link
JP (1) JPS57148246A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026003994A1 (ja) * 2024-06-26 2026-01-02 株式会社島津製作所 ガスクロマトグラフ質量分析システム、およびガス検出システム

Also Published As

Publication number Publication date
JPS57148246A (en) 1982-09-13

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