KR940000868A - 기체 시료들중 산화용이한 유기 증기들의 농도 측정을 위한 방법 및 장치 - Google Patents

기체 시료들중 산화용이한 유기 증기들의 농도 측정을 위한 방법 및 장치 Download PDF

Info

Publication number
KR940000868A
KR940000868A KR1019930009975A KR930009975A KR940000868A KR 940000868 A KR940000868 A KR 940000868A KR 1019930009975 A KR1019930009975 A KR 1019930009975A KR 930009975 A KR930009975 A KR 930009975A KR 940000868 A KR940000868 A KR 940000868A
Authority
KR
South Korea
Prior art keywords
support
solution
barrier
volume
impregnated
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.)
Withdrawn
Application number
KR1019930009975A
Other languages
English (en)
Korean (ko)
Inventor
페이-캉 리우 프란시스
Original Assignee
스탠리 제이. 하머
수펠코, 인코포레이티드
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 스탠리 제이. 하머, 수펠코, 인코포레이티드 filed Critical 스탠리 제이. 하머
Publication of KR940000868A publication Critical patent/KR940000868A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/98—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving alcohol, e.g. ethanol in breath
    • 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
    • G01N31/223—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 for investigating presence of specific gases or aerosols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/90—Breath testing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/203332—Hydroxyl containing
    • Y10T436/204165—Ethanol

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
KR1019930009975A 1992-06-05 1993-06-03 기체 시료들중 산화용이한 유기 증기들의 농도 측정을 위한 방법 및 장치 Withdrawn KR940000868A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89361192A 1992-06-05 1992-06-05
US893,611 1992-06-05

Publications (1)

Publication Number Publication Date
KR940000868A true KR940000868A (ko) 1994-01-10

Family

ID=25401811

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930009975A Withdrawn KR940000868A (ko) 1992-06-05 1993-06-03 기체 시료들중 산화용이한 유기 증기들의 농도 측정을 위한 방법 및 장치

Country Status (9)

Country Link
US (1) US5552324A (enExample)
EP (1) EP0577263A1 (enExample)
JP (1) JPH06324049A (enExample)
KR (1) KR940000868A (enExample)
AU (1) AU669704B2 (enExample)
CA (1) CA2097475A1 (enExample)
NO (1) NO931993L (enExample)
NZ (1) NZ247754A (enExample)
TW (1) TW284848B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834626A (en) * 1996-11-29 1998-11-10 De Castro; Emory S. Colorimetric indicators for breath, air, gas and vapor analyses and method of manufacture
JP3035734B2 (ja) * 1997-06-27 2000-04-24 東京瓦斯株式会社 Ｄｍｓ検知剤、その調製方法及びｄｍｓ用検知管
ES2150398B1 (es) * 1999-05-14 2001-05-16 Tudela Bernardo Hernandez Alcoholimetro desechable
US6526802B1 (en) * 2001-06-28 2003-03-04 Guth Laboratories, Inc Portable breath test simulator
US6925853B2 (en) * 2002-10-24 2005-08-09 Midwest Research Institute Air quality sampler using solid phase coated material
US7285246B1 (en) * 2003-08-19 2007-10-23 Akers Acquisition Sub, Inc. Hand-held fluid analyzer
KR100546367B1 (ko) * 2003-08-22 2006-01-26 삼성전자주식회사 흡착제의 잔류 수명 확인용 감지 장치, 이를 구비한 가스스크러버 및 흡착제의 잔류 수명 확인 방법
US7100423B2 (en) * 2003-09-04 2006-09-05 Midwest Research Institute Method and apparatus for monitoring particles in a flowing gas
US20060223052A1 (en) * 2005-03-30 2006-10-05 Kimberly-Clark Worldwide, Inc. Technique for detecting microorganisms
US20070031914A1 (en) * 2005-08-05 2007-02-08 Wei Zhu Devices for analyte assays and methods of use
US7543472B2 (en) * 2006-02-06 2009-06-09 Crespo Pierre M Calibration arrangement for breath testing equipment
FR2999097A1 (fr) * 2012-12-10 2014-06-13 Jean Francois Lafougere Reactif permettant la determination qualitative d'impregnation alcoolique dans l'air expire
CN103063670B (zh) * 2013-01-25 2015-12-23 郑州炜盛电子科技有限公司 人体呼气酒精浓度测试剂及其制备方法和应用
JP7296106B2 (ja) * 2019-06-24 2023-06-22 光明理化学工業株式会社 検知管

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591691A (en) * 1946-07-05 1952-04-08 Glenn C Forrester Method for determining breath alcohol content
US2939768A (en) * 1956-12-31 1960-06-07 Drager Otto H Alcohol testing reagent
US3223488A (en) * 1962-08-06 1965-12-14 Luckey Lab Inc Device for alcohol determination
US3455654A (en) * 1965-06-01 1969-07-15 Mine Safety Appliances Co Detection of alcohols in gas atmospheres
US3582274A (en) * 1969-06-24 1971-06-01 Frederick G Keyes Methods of analyzing breath for ethyl alcohol
US3684456A (en) * 1970-01-08 1972-08-15 Mine Safety Appliances Co Determination of alcohol
US3725007A (en) * 1971-01-28 1973-04-03 Jenapharm Veb Test tube for the quantitative detection of the alcoholic strength ofrespiratory air and method for the preparation of said tube
US4155358A (en) * 1976-12-13 1979-05-22 Minnesota Mining And Manufacturing Company Respirator
US4656008A (en) * 1983-06-20 1987-04-07 Alcolert Inc. Alcohol breath testing device
US4791065A (en) * 1986-03-13 1988-12-13 Grobel Research Corporation Ethanol sensitive solid
US4740475A (en) * 1986-03-28 1988-04-26 Medi-Scan, Inc. Integral substance detection device and method

Also Published As

Publication number Publication date
JPH06324049A (ja) 1994-11-25
EP0577263A1 (en) 1994-01-05
AU669704B2 (en) 1996-06-20
CA2097475A1 (en) 1993-12-06
NZ247754A (en) 1995-06-27
NO931993D0 (no) 1993-06-02
TW284848B (enExample) 1996-09-01
AU3988193A (en) 1993-12-09
NO931993L (no) 1993-12-06
US5552324A (en) 1996-09-03

Similar Documents

Publication Publication Date Title
KR940000868A (ko) 기체 시료들중 산화용이한 유기 증기들의 농도 측정을 위한 방법 및 장치
US4346584A (en) Gas analyzer
US3068073A (en) Determination of carbon dioxide
US4692309A (en) Diffusion sample collector for gaseous media
US6509169B2 (en) Detection of Helicobacter pylori
JPH05500114A (ja) 分析用混合ガスの前処理方法及び装置、並びにその方法の応用
CA2279655C (en) Device and method for indicating exhaustion of a filter
US4799374A (en) Liquid separator
US5168068A (en) Adsorbent-type gas monitor
CA1087971A (en) Alcohol retainer cartridge and method for using same
US3223487A (en) Gas detection and pump therefor
GB2127961A (en) A test-tube for monitoring a gas
WO2002006822A1 (en) Method for detection of helicobacter pylori and apparatus therefor
Feldstein Methods for the determination of carbon monoxide
US3312527A (en) Carbon monoxide determination
Nishikawa et al. Ion chromatographic determination of nitrogen dioxide in the atmosphere by using a triethanolamine-coated cartridge
US3397966A (en) Ozone determination
SE441398B (sv) Anordning for metning av h?712so?714-aerosoler med testror
US3144850A (en) Gas detecting method and apparatus
US4827778A (en) Liquid separator
JPS6227039A (ja) 三塩化ホウ素吸着装置
GB2053467A (en) Detection of Arsenic Trioxide in Air
Crider et al. Hydrogen flame chemiluminescence detector for sulfate in aqueous solutions
SE452510B (sv) Sett att meta en halt av en forening, t ex en gas, i luft, fast adsorbent for utovande av settet samt anvendning av adsorbenten
Leichnitz et al. Determination of Aerosols by Means of Detector Tubes

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19930603

PG1501 Laying open of application
N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 19980211

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid