JP3907796B2 - 電子捕獲型検出装置及び電子捕獲型検出方法 - Google Patents

電子捕獲型検出装置及び電子捕獲型検出方法 Download PDF

Info

Publication number
JP3907796B2
JP3907796B2 JP25278797A JP25278797A JP3907796B2 JP 3907796 B2 JP3907796 B2 JP 3907796B2 JP 25278797 A JP25278797 A JP 25278797A JP 25278797 A JP25278797 A JP 25278797A JP 3907796 B2 JP3907796 B2 JP 3907796B2
Authority
JP
Japan
Prior art keywords
anode
fluid mixture
electron capture
ionization chamber
chamber
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 - Fee Related
Application number
JP25278797A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1090229A (ja
JPH1090229A5 (enExample
Inventor
マーマウド・エフ・アブデル−ラーマン
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of JPH1090229A publication Critical patent/JPH1090229A/ja
Publication of JPH1090229A5 publication Critical patent/JPH1090229A5/ja
Application granted granted Critical
Publication of JP3907796B2 publication Critical patent/JP3907796B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • G01N30/64—Electrical detectors
    • G01N30/70—Electron capture detectors

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)
JP25278797A 1996-09-03 1997-09-02 電子捕獲型検出装置及び電子捕獲型検出方法 Expired - Fee Related JP3907796B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/706,918 US5739699A (en) 1996-09-03 1996-09-03 Method and apparatus for ion discrimination in an electron capture detector
US706918 2000-11-06

Publications (3)

Publication Number Publication Date
JPH1090229A JPH1090229A (ja) 1998-04-10
JPH1090229A5 JPH1090229A5 (enExample) 2005-06-09
JP3907796B2 true JP3907796B2 (ja) 2007-04-18

Family

ID=24839620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25278797A Expired - Fee Related JP3907796B2 (ja) 1996-09-03 1997-09-02 電子捕獲型検出装置及び電子捕獲型検出方法

Country Status (4)

Country Link
US (1) US5739699A (enExample)
EP (1) EP0831326B1 (enExample)
JP (1) JP3907796B2 (enExample)
DE (1) DE69737472T2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016048214A (ja) * 2014-08-28 2016-04-07 株式会社島津製作所 電子捕獲検出器とそれを備えたガスクロマトグラフ
JP2016048215A (ja) * 2014-08-28 2016-04-07 株式会社島津製作所 電子捕獲検出器とそれを備えたガスクロマトグラフ

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5804828A (en) * 1996-09-30 1998-09-08 Hewlett-Packard Company Method and apparatus for optimizing the sensitivity and linearity of an electron capture detector
US5955886A (en) * 1997-07-10 1999-09-21 Pcp, Inc. Microliter-sized ionization device and method
EP2385604A1 (de) 2010-05-07 2011-11-09 Brusa Elektronik AG Verfahren und Zellüberwachungseinheit zur Überwachung eines Akkumulators, zentrale Überwachungseinheit und Akkumulator
KR101285564B1 (ko) * 2011-05-24 2013-07-12 황인범 보조가스를 사용하는 전자포획검출기
WO2014184947A1 (ja) * 2013-05-17 2014-11-20 株式会社島津製作所 電子捕獲検出器
CN105891396B (zh) * 2015-01-02 2019-02-22 山东鲁南瑞虹化工仪器有限公司 一种气相色谱仪电捕检测器内衬装置
CN107907621A (zh) * 2017-12-28 2018-04-13 浙江福立分析仪器股份有限公司 一种气相色谱仪的自清洁电子捕获检测器及其应用方法
CN110554126B (zh) * 2019-10-21 2024-06-14 江苏天瑞仪器股份有限公司 一种电子俘获检测器以及气相装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566107A (en) * 1967-11-24 1971-02-23 Hewlett Packard Co Nickel 63 electron capture detector
US4063156A (en) * 1976-02-27 1977-12-13 Varian Associates, Inc. Assymetric cylinder electron capture detector
US4304997A (en) * 1979-02-27 1981-12-08 Hewlett-Packard Company Electron capture detector with thermionic emission electron source
US4264817A (en) * 1979-02-27 1981-04-28 Hewlett-Packard Company Coaxial electron capture detector with thermionic emission electron source
US4651008A (en) * 1983-08-11 1987-03-17 Varian Associates, Inc. Sample inlet system for an electron capture detector
US4684807A (en) * 1983-08-11 1987-08-04 Varian Associates, Inc. Flow contoured electron capture detector cell
GB8431663D0 (en) * 1984-12-14 1985-01-30 Perkin Elmer Corp Ionization detector
GB8506788D0 (en) * 1985-03-15 1985-04-17 Secr Defence Thermal electron source
US5479022A (en) * 1994-06-17 1995-12-26 Varian Associates, Inc. Electron capture detector with guard electrode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016048214A (ja) * 2014-08-28 2016-04-07 株式会社島津製作所 電子捕獲検出器とそれを備えたガスクロマトグラフ
JP2016048215A (ja) * 2014-08-28 2016-04-07 株式会社島津製作所 電子捕獲検出器とそれを備えたガスクロマトグラフ

Also Published As

Publication number Publication date
JPH1090229A (ja) 1998-04-10
DE69737472D1 (de) 2007-04-26
US5739699A (en) 1998-04-14
EP0831326B1 (en) 2007-03-14
EP0831326A1 (en) 1998-03-25
DE69737472T2 (de) 2007-06-21

Similar Documents

Publication Publication Date Title
US6686592B1 (en) Mass spectrometer, mass spectrometry, and monitoring system
US9646811B2 (en) Miniaturized ion mobility spectrometer
US5889404A (en) Discharge ionization detector having efficient transfer of metastables for ionization of sample molecules
US5014009A (en) Detector for gas chromatograph for detecting ammonia and amine compounds
JP3907796B2 (ja) 電子捕獲型検出装置及び電子捕獲型検出方法
JP2000504111A (ja) 分析測定器のためのコロナ放電イオン源
US4182740A (en) Flame ionization detector
US4304997A (en) Electron capture detector with thermionic emission electron source
US4740695A (en) Ionization detectors for gas chromatography
EP0845671B1 (en) Electron capture detector with guard electrode
US4264817A (en) Coaxial electron capture detector with thermionic emission electron source
EP0831325B1 (en) Method and apparatus for ion discrimination in an electron capture detector
US6037179A (en) Method and apparatus for suppression of analyte diffusion in an ionization detector
JPH1090229A5 (enExample)
KR101285564B1 (ko) 보조가스를 사용하는 전자포획검출기
US6107805A (en) Extended detection zone in an ionization detector
JP3907800B2 (ja) 電子捕獲型検出器および電子捕獲型検出器動作方法
JPH0446379B2 (enExample)
JPH0453256B2 (enExample)
GB2328789A (en) Photoionisation detectors
JPH0752188B2 (ja) アルカロイドの分析法
JPH0376415B2 (enExample)
Jones et al. Radio gas chromatography
Onuska et al. Detectors
JPH02311757A (ja) ガスクロマトグラフィのための試料の検出方法及び装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040827

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040827

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060518

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20060817

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20060822

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060919

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20061228

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070117

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110126

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110126

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120126

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130126

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130126

Year of fee payment: 6

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees