<?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>Chad R. Hammerschmidt</dc:contributor>
  <dc:contributor>Luciana Zanella</dc:contributor>
  <dc:contributor>Emily Rogevich</dc:contributor>
  <dc:contributor>Gregory Salata</dc:contributor>
  <dc:contributor>Radoslaw Puchalka</dc:contributor>
  <dc:creator>William G. Brumbaugh</dc:creator>
  <dc:date>2011</dc:date>
  <dc:description>&lt;p&gt;&lt;span&gt;An interlaboratory comparison of acid-volatile sulfide (AVS) and simultaneously extracted nickel (SEM_Ni) measurements of sediments was conducted among five independent laboratories. Relative standard deviations for the seven test samples ranged from 5.6 to 71% (mean = 25%) for AVS and from 5.5 to 15% (mean = 10%) for SEM_Ni. These results are in stark contrast to a recently published study that indicated AVS and SEM analyses were highly variable among laboratories.&lt;/span&gt;&lt;/p&gt;</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.1002/etc.506</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>Society of Environmental Toxicology and Chemistry</dc:publisher>
  <dc:title>Interlaboratory comparison of measurements of acid-volatile sulfide and simultaneously extracted nickel in spiked sediments</dc:title>
  <dc:type>article</dc:type>
</oai_dc:dc>