FR95433E - Appareil d'echantillonnage. - Google Patents

Appareil d'echantillonnage.

Info

Publication number
FR95433E
FR95433E FR160536A FR160536A FR95433E FR 95433 E FR95433 E FR 95433E FR 160536 A FR160536 A FR 160536A FR 160536 A FR160536 A FR 160536A FR 95433 E FR95433 E FR 95433E
Authority
FR
France
Prior art keywords
sampling device
sampling
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
FR160536A
Other languages
English (en)
Inventor
Frank Pawley Auger
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.)
BP Chemicals Ltd
BP Chemicals UK Ltd
Original Assignee
BP Chemicals Ltd
BP Chemicals UK 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
Priority claimed from FR80206A external-priority patent/FR1496868A/fr
Priority claimed from GB3423567A external-priority patent/GB1183617A/en
Application filed by BP Chemicals Ltd, BP Chemicals UK Ltd filed Critical BP Chemicals Ltd
Priority to FR160536A priority Critical patent/FR95433E/fr
Application granted granted Critical
Publication of FR95433E publication Critical patent/FR95433E/fr
Expired 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • G01N2030/201—Injection using a sampling valve multiport valves, i.e. having more than two ports
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • G01N2030/202—Injection using a sampling valve rotary valves

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)
FR160536A 1966-10-17 1968-07-25 Appareil d'echantillonnage. Expired FR95433E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR160536A FR95433E (fr) 1966-10-17 1968-07-25 Appareil d'echantillonnage.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR80206A FR1496868A (fr) 1966-10-17 1966-10-17 Appareil d'échantillonnage
GB3423567A GB1183617A (en) 1967-07-26 1967-07-26 Sampling Device for Use in Gas Chromatography.
FR160536A FR95433E (fr) 1966-10-17 1968-07-25 Appareil d'echantillonnage.

Publications (1)

Publication Number Publication Date
FR95433E true FR95433E (fr) 1970-11-06

Family

ID=40383899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR160536A Expired FR95433E (fr) 1966-10-17 1968-07-25 Appareil d'echantillonnage.

Country Status (1)

Country Link
FR (1) FR95433E (fr)

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