<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:contributor>T. T. Chao</dc:contributor>
  <dc:contributor>E. P. Welsch</dc:contributor>
  <dc:creator>R. F. Sanzolone</dc:creator>
  <dc:date>1979</dc:date>
  <dc:description>&lt;p&gt;&lt;span&gt;Rock and soil samples are decomposed with HClO&lt;/span&gt;&lt;sub&gt;4&lt;/sub&gt;&lt;span&gt;—HNO&lt;/span&gt;&lt;sub&gt;3&lt;/sub&gt;&lt;span&gt;; after further treatment, arsine is generated and absorbed in a dilute silver nitrate solution. Aliquots of this solution are injected into a carbon rod atomizer. Down to 1 ppm As in samples can be determined and there are no significant interferences, even from chromium in soils. Good results were obtained for geochemical reference samples.&lt;/span&gt;&lt;/p&gt;</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.1016/S0003-2670(01)93076-4</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>Elsevier</dc:publisher>
  <dc:title>Determination of arsenic in geological materials by electrothermal atomic-absorption spectrometry after hydride generation</dc:title>
  <dc:type>article</dc:type>
</oai_dc:dc>