On the Choice of Color Filters for the Breathalyzer®

    Volume 19, Issue 3 (July 1974)

    ISSN: 0022-1198

    CODEN: JFSOAD

    Published Online: 1 July 1974

    Page Count: 8


    Bergh, AK
    Officer in charge of scientific services and senior specialist—chemistry, Scientific Services, “L” Directorate, Royal Canadian Mounted Police, Ottawa,

    Rodgers, PG
    Officer in charge of scientific services and senior specialist—chemistry, Scientific Services, “L” Directorate, Royal Canadian Mounted Police, Ottawa,

    (Received 26 June 1973; accepted 12 November 1973)

    Abstract

    In a previous publication [1] the authors discussed the influence exhibited by the sulfuric acid concentration in catalyzed Breathalyzer® ampules, considering fundamental principles. This publication serves as an extension to that work wherein the influence of the colored filters chosen for use in the Breathalyzer® is investigated, again from an examination of fundamental principles.


    Paper ID: JFS10224J

    DOI: 10.1520/JFS10224J

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    Author
    Title On the Choice of Color Filters for the Breathalyzer®
    Symposium , 0000-00-00
    Committee E30