Analytical problems encountered with NIOSH method 5521 for total iscyanates

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<dc:creator>Key-Schwartz, Rosa J.</dc:creator>
<dc:date>1995-05-01</dc:date>
<dc:description xml:lang="es">Sumario: A recent analysis for total isocyanates in air using National Institute for Occupational Safety and Health Method 5521 presented difficulties in the identification of an oligomeric isocyanate species. Two problems were encountered during the analysis. Two problems were encountered during the analysis. A false negative response in the high performance liquid chromatography chromatogram was encountered in a majority of the field samples</dc:description>
<dc:identifier>https://documentacion.fundacionmapfre.org/documentacion/publico/es/bib/49234.do</dc:identifier>
<dc:language>eng</dc:language>
<dc:rights xml:lang="es">InC - http://rightsstatements.org/vocab/InC/1.0/</dc:rights>
<dc:subject xml:lang="es">National Institute for Occupational Safety and Health</dc:subject>
<dc:subject xml:lang="es">Higiene industrial</dc:subject>
<dc:subject xml:lang="es">Isocianatos</dc:subject>
<dc:subject xml:lang="es">Contaminación en ambientes laborales</dc:subject>
<dc:subject xml:lang="es">Métodos de análisis</dc:subject>
<dc:type xml:lang="es">Artículos y capítulos</dc:type>
<dc:title xml:lang="es">Analytical problems encountered with NIOSH method 5521 for total iscyanates</dc:title>
<dc:title xml:lang="es">Título: American Industrial Hygiene Association journal</dc:title>
<dc:relation xml:lang="es">En: American Industrial Hygiene Association journal. - Akron, Ohio. - Vol. 56, nº 5, May 1995 ; p. 474-479</dc:relation>
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