<?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:creator>H.N. Elsheimer</dc:creator>
  <dc:date>1967</dc:date>
  <dc:description>&lt;div id="aep-abstract-id3" class="abstract author"&gt;&lt;div id="aep-abstract-sec-id4"&gt;&lt;p&gt;A metalfluorechromic indicator, Calcein Blue, has been used for the back-titration of milligram amounts of EDTA in presence of gallium complexes. The indicator was used in conjunction with an ultraviolet titration assembly equipped with a cadmium sulphide detector cell and a microammeter for enhanced end-point detection. The result is a convenient and rapid method with an accuracy approaching 0.1 % and a relative standard deviation of about 0.4% for 10 mg of gallium.&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;div id="aep-abstract-id5" class="abstract author" lang="de"&gt;&lt;br&gt;&lt;/div&gt;</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.1016/0039-9140(67)80051-1</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>Elsevier</dc:publisher>
  <dc:title>Complexometric determination of gallium with calcein blue as indicator</dc:title>
  <dc:type>article</dc:type>
</oai_dc:dc>