Classifications

• • 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
  • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
  • G01N1/00—Sampling; Preparing specimens for investigation
  • G01N1/02—Devices for withdrawing samples
  • G01N1/22—Devices for withdrawing samples in the gaseous state
  • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
  • G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
  • G01N1/00—Sampling; Preparing specimens for investigation
  • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
  • G01N1/40—Concentrating samples
  • G01N1/405—Concentrating samples by adsorption or absorption
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
  • G01N1/00—Sampling; Preparing specimens for investigation
  • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
  • G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
  • G01N2001/2826—Collecting by adsorption or absorption

Landscapes

• Life Sciences & Earth Sciences (AREA)
• Health & Medical Sciences (AREA)
• Immunology (AREA)
• Pathology (AREA)
• Physics & Mathematics (AREA)
• Chemical & Material Sciences (AREA)
• Analytical Chemistry (AREA)
• Biochemistry (AREA)
• General Health & Medical Sciences (AREA)
• General Physics & Mathematics (AREA)
• Molecular Biology (AREA)
• Biophysics (AREA)
• Engineering & Computer Science (AREA)
• Biomedical Technology (AREA)
• Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
• Rigid Pipes And Flexible Pipes (AREA)
• Vessels And Coating Films For Discharge Lamps (AREA)
• Glass Compositions (AREA)
• Investigating Or Analysing Materials By Optical Means (AREA)
• Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=6287535

Family Applications (1)

Country Status (9)

Families Citing this family (6)

Family Cites Families (12)

• 1985
  • 1985-12-04 DE DE3542780A patent/DE3542780C1/de not_active Expired - Lifetime
• 1986
  • 1986-11-20 EP EP86116111A patent/EP0225520B1/de not_active Expired
  • 1986-11-20 CA CA000523452A patent/CA1288323C/en not_active Expired - Lifetime
  • 1986-11-20 DE DE8686116111T patent/DE3666630D1/de not_active Expired
  • 1986-11-20 AT AT86116111T patent/ATE47629T1/de not_active IP Right Cessation
  • 1986-12-02 BG BG077348A patent/BG77348A/bg unknown
  • 1986-12-02 AU AU66007/86A patent/AU576305B2/en not_active Ceased
  • 1986-12-04 HU HU865020A patent/HU195579B/hu not_active IP Right Cessation
  • 1986-12-04 ZA ZA869163A patent/ZA869163B/xx unknown
  • 1986-12-04 JP JP61287871A patent/JPS62175665A/ja active Pending

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