DK170885D0 - Fremgangsmaade og anordning til kvantitativ bestemmelse af nh3 i en proeve - Google Patents

Fremgangsmaade og anordning til kvantitativ bestemmelse af nh3 i en proeve

Info

Publication number
DK170885D0
DK170885D0 DK170885A DK170885A DK170885D0 DK 170885 D0 DK170885 D0 DK 170885D0 DK 170885 A DK170885 A DK 170885A DK 170885 A DK170885 A DK 170885A DK 170885 D0 DK170885 D0 DK 170885D0
Authority
DK
Denmark
Prior art keywords
test
quantitative determination
quantitative
determination
Prior art date
Application number
DK170885A
Other languages
English (en)
Other versions
DK170885A (da
Inventor
Claes Nylander
Maarten Armgarth
Ingemar Lundstroem
Original Assignee
Alfa Laval Agri Int
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 Alfa Laval Agri Int filed Critical Alfa Laval Agri Int
Publication of DK170885A publication Critical patent/DK170885A/da
Publication of DK170885D0 publication Critical patent/DK170885D0/da

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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/126—Composition of the body, e.g. the composition of its sensitive layer comprising organic polymers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
DK170885A 1983-08-17 1985-04-16 Fremgangsmaade og anordning til kvantitativ bestemmelse af nh3 i en proeve DK170885D0 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8304474A SE446776B (sv) 1983-08-17 1983-08-17 Forfarande for kvantitativ metning av nh?713 i ett prov samt anordning for utforande av forfarandet
PCT/SE1984/000274 WO1985000888A1 (en) 1983-08-17 1984-08-10 A method and a device for the quantitative assay of nh3 in a sample

Publications (2)

Publication Number Publication Date
DK170885A DK170885A (da) 1985-04-16
DK170885D0 true DK170885D0 (da) 1985-04-16

Family

ID=20352226

Family Applications (1)

Application Number Title Priority Date Filing Date
DK170885A DK170885D0 (da) 1983-08-17 1985-04-16 Fremgangsmaade og anordning til kvantitativ bestemmelse af nh3 i en proeve

Country Status (5)

Country Link
EP (1) EP0183697A1 (da)
AU (1) AU3311384A (da)
DK (1) DK170885D0 (da)
SE (1) SE446776B (da)
WO (1) WO1985000888A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0398286A3 (en) * 1989-05-18 1991-09-25 Nisshinbo Industries, Inc. Ammonia sensor
US6509169B2 (en) 2000-07-14 2003-01-21 University Of West England, Bristol Detection of Helicobacter pylori
GB2364778A (en) * 2000-07-14 2002-02-06 Hypoguard Ltd Detection of Helicobacter pylori and apparatus therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2077437A (en) * 1980-06-07 1981-12-16 Emi Ltd Ammonia gas sensors

Also Published As

Publication number Publication date
SE446776B (sv) 1986-10-06
EP0183697A1 (en) 1986-06-11
SE8304474L (sv) 1985-02-18
DK170885A (da) 1985-04-16
WO1985000888A1 (en) 1985-02-28
AU3311384A (en) 1985-03-12
SE8304474D0 (sv) 1983-08-17

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Legal Events

Date Code Title Description
ATS Application withdrawn
B1 Patent granted (law 1993)