A Field method for sampling benzene in end-exhaled air
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<title>Field method for sampling benzene in end-exhaled air</title>
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<title>American Industrial Hygiene Association journal</title>
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<name type="personal" usage="primary" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080267476">
<namePart>Ljungkvist, Göran M.</namePart>
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<name type="personal" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080250829">
<namePart>Nordlinder, Rolf G.</namePart>
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<dateIssued encoding="marc">1995</dateIssued>
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<abstract displayLabel="Summary">A simple and reliable field method is presented for sampling and analysis of benzene in end-exhaled air. The sample is collected directly on an adsorbent tube while the subject exhales through a sampling device consisting of a modified peak expiratory flow meter. To ensure sampling of end-exhaled air, the temperature of the breath is monitored during expiration. The analytes subsequently are thermally desorbed and analyzed, shipping is easy, storage is possible, and clean up is unnecessary</abstract>
<note type="statement of responsibility">Göran M. Ljungkvist, Rolf G. Nordlinder</note>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080585679">
<topic>Higiene industrial</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080605278">
<topic>Contaminantes químicos</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080543112">
<topic>Benceno</topic>
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<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080605247">
<topic>Contaminación del aire</topic>
</subject>
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<topic>Valores TLV</topic>
</subject>
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<topic>Métodos de análisis</topic>
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<title>American Industrial Hygiene Association journal</title>
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<publisher>Akron, Ohio</publisher>
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<part>
<text>Vol. 56, nº 7, July 1995 ; p. 693-697</text>
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