CN1242265C - 现场化学分析用的手提式气体色谱质谱仪 - Google Patents

现场化学分析用的手提式气体色谱质谱仪 Download PDF

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Publication number
CN1242265C
CN1242265C CNB008073252A CN00807325A CN1242265C CN 1242265 C CN1242265 C CN 1242265C CN B008073252 A CNB008073252 A CN B008073252A CN 00807325 A CN00807325 A CN 00807325A CN 1242265 C CN1242265 C CN 1242265C
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Prior art keywords
vacuum
gas
mass spectrometer
sample
gas chromatograph
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Expired - Fee Related
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CNB008073252A
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Chinese (zh)
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CN1367874A (zh
Inventor
杰弗里·S·豪斯
约翰·F·布斯曼
道格拉斯·E·霍华德
詹姆斯·L·王
乔尔·D·俄科尔斯
布赖恩.D.安德烈森
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Lawrence Livermore National Security LLC
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University of California San Diego UCSD
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    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/0022—Portable spectrometers, e.g. devices comprising independent power supply, constructional details relating to portability
    • 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
    • G01N2030/0095—Separation specially adapted for use outside laboratory, e.g. field sampling, portable equipments
    • 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
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8881—Modular construction, specially adapted therefor

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (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)
CNB008073252A 1999-04-12 2000-04-11 现场化学分析用的手提式气体色谱质谱仪 Expired - Fee Related CN1242265C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/289,755 US6351983B1 (en) 1999-04-12 1999-04-12 Portable gas chromatograph mass spectrometer for on-site chemical analyses
US09/289,755 1999-04-12

Publications (2)

Publication Number Publication Date
CN1367874A CN1367874A (zh) 2002-09-04
CN1242265C true CN1242265C (zh) 2006-02-15

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CNB008073252A Expired - Fee Related CN1242265C (zh) 1999-04-12 2000-04-11 现场化学分析用的手提式气体色谱质谱仪

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Country Link
US (1) US6351983B1 (en22)
JP (1) JP2003527563A (en22)
KR (2) KR20010108487A (en22)
CN (1) CN1242265C (en22)
AU (1) AU4229100A (en22)
WO (1) WO2000062054A2 (en22)

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* Cited by examiner, † Cited by third party
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WO2021093278A1 (zh) * 2019-11-15 2021-05-20 无锡米字科技有限公司 一种光谱-质谱联用装置及检测方法

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Also Published As

Publication number Publication date
AU4229100A (en) 2000-11-14
KR20070009743A (ko) 2007-01-18
US6351983B1 (en) 2002-03-05
WO2000062054A3 (en) 2001-02-01
WO2000062054A2 (en) 2000-10-19
KR20010108487A (ko) 2001-12-07
KR100821954B1 (ko) 2008-04-15
JP2003527563A (ja) 2003-09-16
CN1367874A (zh) 2002-09-04

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