USB418121I5 - - Google Patents

Info

Publication number
USB418121I5
USB418121I5 US41812173A USB418121I5 US B418121 I5 USB418121 I5 US B418121I5 US 41812173 A US41812173 A US 41812173A US B418121 I5 USB418121 I5 US B418121I5
Authority
US
United States
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
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 filed Critical
Publication of USB418121I5 publication Critical patent/USB418121I5/en
Application granted granted Critical
Publication of US3925023A publication Critical patent/US3925023A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/626—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using heat to ionise a gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth 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)
US418121A 1972-11-21 1973-11-21 Flame ionization detector Expired - Lifetime US3925023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2257099A DE2257099C3 (en) 1972-11-21 1972-11-21 Flame ionization detector

Publications (2)

Publication Number Publication Date
USB418121I5 true USB418121I5 (en) 1975-01-28
US3925023A US3925023A (en) 1975-12-09

Family

ID=5862366

Family Applications (1)

Application Number Title Priority Date Filing Date
US418121A Expired - Lifetime US3925023A (en) 1972-11-21 1973-11-21 Flame ionization detector

Country Status (6)

Country Link
US (1) US3925023A (en)
CH (1) CH566553A5 (en)
DE (1) DE2257099C3 (en)
FR (1) FR2207605A5 (en)
GB (1) GB1446085A (en)
IT (1) IT999463B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262223A1 (en) * 1985-05-17 1988-04-06 Shimadzu Corporation Detector for gas chromatograph

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL108573B1 (en) * 1976-12-08 1980-04-30 Wojskowy Inst Chem Radiomet Burner of a detector offlame-photometric gaschromatographic apparatus
DE2728099C2 (en) * 1977-06-22 1984-09-06 Siemens AG, 1000 Berlin und 8000 München Thermionization detector for the detection of organic compounds containing heteroatoms
US4273559A (en) * 1977-08-08 1981-06-16 Varian Associates, Inc. Elemental superselective gas chromatographic detection apparatus and method
SE416760B (en) * 1977-08-23 1981-02-02 Volvo Ab SET FOR DETERMINATION OR CONTROL OF THE PROPERTIES OF A CATALYST AND AND OR THE PROCEDURE OF THE CATALYST RESPONSE
US4203726A (en) * 1978-02-28 1980-05-20 Varian Associates, Inc. Thermionic detector
IT1136664B (en) * 1981-06-09 1986-09-03 Erba Strumentazione MODIFIED FLAME THERMOIONIC REVALUER FOR GAS-CHROMATOGRAPHS, AND METHOD OF IDENTIFICATION OF COMPONENTS IN A SAMPLE UNDER ANALYSIS
JPS59200954A (en) * 1983-04-20 1984-11-14 バリアン・アソシエイツ・インコ−ポレイテツド Double flame ionization detector for detecting gc and lc eluate
DE102020114455A1 (en) 2020-05-29 2021-12-02 Krohne Messtechnik Gmbh Device for the mobile detection of organic compounds and method for producing the device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372994A (en) * 1965-01-08 1968-03-12 Health Education Welfare Usa Flame ionization detector
US3425806A (en) * 1965-03-22 1969-02-04 Us Health Education & Welfare Method and means for detecting a halogen or phosphorus in a gaseous material
US3504976A (en) * 1966-05-04 1970-04-07 Beckman Instruments Inc Process and apparatus for the detection of halogens
US3692492A (en) * 1971-02-08 1972-09-19 Mine Safety Appliances Co Apparatus for measuring carbon monoxide and total hydrocarbons in gas sample

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372994A (en) * 1965-01-08 1968-03-12 Health Education Welfare Usa Flame ionization detector
US3425806A (en) * 1965-03-22 1969-02-04 Us Health Education & Welfare Method and means for detecting a halogen or phosphorus in a gaseous material
US3504976A (en) * 1966-05-04 1970-04-07 Beckman Instruments Inc Process and apparatus for the detection of halogens
US3692492A (en) * 1971-02-08 1972-09-19 Mine Safety Appliances Co Apparatus for measuring carbon monoxide and total hydrocarbons in gas sample

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262223A1 (en) * 1985-05-17 1988-04-06 Shimadzu Corporation Detector for gas chromatograph
EP0262223A4 (en) * 1985-05-17 1989-02-02 Shimadzu Corp Detector for gas chromatograph.

Also Published As

Publication number Publication date
FR2207605A5 (en) 1974-06-14
DE2257099A1 (en) 1974-06-12
DE2257099B2 (en) 1974-10-17
IT999463B (en) 1976-02-20
CH566553A5 (en) 1975-09-15
US3925023A (en) 1975-12-09
DE2257099C3 (en) 1975-07-03
GB1446085A (en) 1976-08-11

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