<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
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      <marc:subfield code="a">DR52-17/21-1988E-PDF</marc:subfield>
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      <marc:subfield code="a">Thoraval, Dominique, </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
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      <marc:subfield code="a">Development of paper, chemical agent detector, 3-way liquid containing non-mutagenic dyes. I-replacement of the yellow dye thiodiphenyl-4,4'-diazo-bis-salicylic acid (A2) / </marc:subfield>
      <marc:subfield code="c">by D. Thoraval and R.W. Bets, J.W. Bovenkamp, J.K. Dix.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">Defence Research Establishment Ottawa, </marc:subfield>
      <marc:subfield code="c">June 1988.</marc:subfield>
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      <marc:subfield code="a">1 online resource (v, 36 pages) : </marc:subfield>
      <marc:subfield code="b">illustrations.</marc:subfield>
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      <marc:subfield code="b">txt</marc:subfield>
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      <marc:subfield code="a">computer</marc:subfield>
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      <marc:subfield code="a">online resource</marc:subfield>
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    <marc:datafield tag="490" ind1="1" ind2=" ">
      <marc:subfield code="a">Report ; </marc:subfield>
      <marc:subfield code="v">no. 962</marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Cover title.</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Defence Research and Development Canada].</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references (pages 30-31).</marc:subfield>
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      <marc:subfield code="a">"The Paper, Chemical Agent Detector, 3-Way Liquid is used by the Canadian Forces for the detection of liquid chemical warfare agents and is supplied by Canada to many Western countries. Unfortunately, two of the three dyes used in the detector paper have been found to be mutagenic and thus a project was initiated to find non-mutagenic replacement dyes"--Abstract, page iii.</marc:subfield>
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      <marc:subfield code="a">Includes abstracts in English and French.</marc:subfield>
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      <marc:subfield code="a">Chemical agents (Munitions)</marc:subfield>
      <marc:subfield code="x">Research</marc:subfield>
      <marc:subfield code="z">Canada.</marc:subfield>
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      <marc:subfield code="a">Mutagenicity testing</marc:subfield>
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      <marc:subfield code="a">Agents chimiques (Munitions)</marc:subfield>
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      <marc:subfield code="z">Canada.</marc:subfield>
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    <marc:datafield tag="650" ind1=" " ind2="6">
      <marc:subfield code="a">Mutagénicité</marc:subfield>
      <marc:subfield code="z">Canada.</marc:subfield>
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      <marc:subfield code="a">Defence Research Establishment Ottawa, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Department of National Defence, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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      <marc:subfield code="a">DREO report ;</marc:subfield>
      <marc:subfield code="v">962.</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">4.60 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2024/rddc-drdc/DR52-17-21-1988-eng.pdf</marc:subfield>
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