JPS56101536A - Collection and quantitative method of gaseous substance and tool used therefor - Google Patents

Collection and quantitative method of gaseous substance and tool used therefor

Info

Publication number
JPS56101536A
JPS56101536A JP420980A JP420980A JPS56101536A JP S56101536 A JPS56101536 A JP S56101536A JP 420980 A JP420980 A JP 420980A JP 420980 A JP420980 A JP 420980A JP S56101536 A JPS56101536 A JP S56101536A
Authority
JP
Japan
Prior art keywords
activated carbon
micro porous
collection
tool used
used therefor
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.)
Pending
Application number
JP420980A
Other languages
Japanese (ja)
Inventor
Shigeru Nogami
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.)
Dojin Kagaku Kenkyusho Kk
DOUJIN KAGAKU KENKYUSHO KK
Original Assignee
Dojin Kagaku Kenkyusho Kk
DOUJIN KAGAKU KENKYUSHO KK
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 Dojin Kagaku Kenkyusho Kk, DOUJIN KAGAKU KENKYUSHO KK filed Critical Dojin Kagaku Kenkyusho Kk
Priority to JP420980A priority Critical patent/JPS56101536A/en
Publication of JPS56101536A publication Critical patent/JPS56101536A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

PURPOSE:To facilitate a handling by sealing a paper type activated carbon fiber into a hydrophobic film having micro porous holes. CONSTITUTION:An activated carbon fiber formed into a paper type is sealed into a hydrophobic film having micro porous holes such as a micro porous film of a polypropylene product and it is inserted in a holder attached with a clip 3 which is convenient to fit and then, it is offered to measurement. This is, for example, fitted at the outer side of an operator's chest and is exposed to the measurement ambience for a given time with the operator and thereafter, only activated carbon paper is picked up and a given quantity of extraction solvent is added to elute an absorbed material.
JP420980A 1980-01-17 1980-01-17 Collection and quantitative method of gaseous substance and tool used therefor Pending JPS56101536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP420980A JPS56101536A (en) 1980-01-17 1980-01-17 Collection and quantitative method of gaseous substance and tool used therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP420980A JPS56101536A (en) 1980-01-17 1980-01-17 Collection and quantitative method of gaseous substance and tool used therefor

Publications (1)

Publication Number Publication Date
JPS56101536A true JPS56101536A (en) 1981-08-14

Family

ID=11578236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP420980A Pending JPS56101536A (en) 1980-01-17 1980-01-17 Collection and quantitative method of gaseous substance and tool used therefor

Country Status (1)

Country Link
JP (1) JPS56101536A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101773741A (en) * 2010-03-18 2010-07-14 大连理工大学 Agitated-film microextraction device and microextraction method
JP2019135466A (en) * 2018-02-05 2019-08-15 学校法人産業医科大学 Collector and collection method for organic solvent, and method for measuring amount of organic solvent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101773741A (en) * 2010-03-18 2010-07-14 大连理工大学 Agitated-film microextraction device and microextraction method
JP2019135466A (en) * 2018-02-05 2019-08-15 学校法人産業医科大学 Collector and collection method for organic solvent, and method for measuring amount of organic solvent

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