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<strong>QATS</strong> <strong>SPECIAL</strong>-<strong>REQUEST</strong> & <strong>SITE</strong>-<strong>SPECIFIC</strong> <strong>PESs</strong><br />
REGION IX PGAN <strong>SITE</strong><br />
Region IX long-term PGAN Site Project<br />
Superfund site contaminated with trichloroethene (TCE)<br />
and perchlorate.<br />
Includes 14 quarterly events over 3+ years.<br />
Full-volume double-blind <strong>PESs</strong> prepared in containers<br />
provided by sampling contractor.<br />
64 TCE <strong>PESs</strong> ranging from 2 to 300 ppb.<br />
58 perchlorate <strong>PESs</strong> ranging from 1 to 200 ppb.<br />
Four (4) laboratories have performed analyses.<br />
Regional personnel coordinate with sampling contractor<br />
and <strong>QATS</strong> Laboratory.<br />
Samples produced at the <strong>QATS</strong> Laboratory and sent to<br />
the sampling contractor.<br />
19th Annual NARPM Training Conference June 2-5, 2009 Atlanta, Georgia 12
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