CA936286A - Process and apparatus for measuring in the gas phase the radioactivity of substances labelled with 14c isotope - Google Patents

Process and apparatus for measuring in the gas phase the radioactivity of substances labelled with 14c isotope

Info

Publication number
CA936286A
CA936286A CA122642A CA122642A CA936286A CA 936286 A CA936286 A CA 936286A CA 122642 A CA122642 A CA 122642A CA 122642 A CA122642 A CA 122642A CA 936286 A CA936286 A CA 936286A
Authority
CA
Canada
Prior art keywords
isotope
radioactivity
measuring
gas phase
substances labelled
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
CA122642A
Other languages
English (en)
Other versions
CA122642S (en
Inventor
Dobis Emilia
Banfi Dezso
Mlinko Sandor
Ottinger Jozsef
Payer Karoly
Turi Agnes
Palagyi Tivadar
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.)
Teva Hungary Pharmaceutical Marketing PLC
Original Assignee
Institute for Drugs Research 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
Application filed by Institute for Drugs Research Ltd filed Critical Institute for Drugs Research Ltd
Application granted granted Critical
Publication of CA936286A publication Critical patent/CA936286A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21H—OBTAINING ENERGY FROM RADIOACTIVE SOURCES; APPLICATIONS OF RADIATION FROM RADIOACTIVE SOURCES, NOT OTHERWISE PROVIDED FOR; UTILISING COSMIC RADIATION
    • G21H5/00—Applications of radiation from radioactive sources or arrangements therefor, not otherwise provided for 
    • G21H5/02—Applications of radiation from radioactive sources or arrangements therefor, not otherwise provided for  as tracers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA122642A 1970-09-14 1971-09-13 Process and apparatus for measuring in the gas phase the radioactivity of substances labelled with 14c isotope Expired CA936286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUGO1147A HU163107B (ro) 1970-09-14 1970-09-14

Publications (1)

Publication Number Publication Date
CA936286A true CA936286A (en) 1973-10-30

Family

ID=10996686

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122642A Expired CA936286A (en) 1970-09-14 1971-09-13 Process and apparatus for measuring in the gas phase the radioactivity of substances labelled with 14c isotope

Country Status (11)

Country Link
US (1) US3832137A (ro)
AT (1) AT332499B (ro)
BE (1) BE772568A (ro)
CA (1) CA936286A (ro)
CH (1) CH549809A (ro)
DE (1) DE2145953A1 (ro)
FR (1) FR2107599A5 (ro)
HU (1) HU163107B (ro)
IT (1) IT942590B (ro)
NL (1) NL7112581A (ro)
SU (1) SU492099A3 (ro)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU163311B (ro) * 1972-02-09 1973-07-28
US4019864A (en) * 1974-09-10 1977-04-26 Sagami Chemical Research Center Method for measuring radioactivities of tritium and carbon-14 in sample air and apparatus for performing the same method
US4198208A (en) * 1977-03-22 1980-04-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method and apparatus for vapor detection
US4304752A (en) * 1979-03-23 1981-12-08 Anthony Jenkins Detection of tracer materials in the atmosphere
US4908321A (en) * 1989-02-03 1990-03-13 Varma Shambhu D Radio-active method for determining trace amounts of peroxide
CN103728653A (zh) * 2013-07-02 2014-04-16 中国工程物理研究院核物理与化学研究所 固体样品中碳-14制样系统

Also Published As

Publication number Publication date
US3832137A (en) 1974-08-27
DE2145953A1 (de) 1972-03-23
IT942590B (it) 1973-04-02
ATA794171A (de) 1976-01-15
FR2107599A5 (ro) 1972-05-05
HU163107B (ro) 1973-06-28
AT332499B (de) 1976-09-27
CH549809A (de) 1974-05-31
SU492099A3 (ru) 1975-11-15
BE772568A (fr) 1972-01-17
NL7112581A (ro) 1972-03-16

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