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QATS SPECIAL-REQUEST & SITE-SPECIFIC PESs

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%RECOVERY<br />

<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 />

200<br />

150<br />

100<br />

50<br />

0<br />

A - 1<br />

A - 1<br />

B - 1<br />

C - 1<br />

PERCHLORATE - USEPA REGION IX PGAN <strong>SITE</strong><br />

USEPA AND CONTRACT LAB RESULTS AND LIMITS FOR<br />

<strong>QATS</strong> FULL VOLUME DOUBLE BLIND WATER <strong>PESs</strong>, 2005 - 2009<br />

C - 1<br />

B - 2<br />

A - 2<br />

A - 2<br />

B - 3<br />

A - 3<br />

A - 4<br />

B - 4<br />

B - 4<br />

B - 5<br />

B - 5<br />

A - 6<br />

B - 6<br />

B - 6<br />

USEPA LAB %REC<br />

LAB - EVENT<br />

4 Labs; n=62; Ave % Rec=102%; RSD=11%; Spike Range 1-200 ppb<br />

CONTRACT LAB %REC<br />

USEPA METHOD 314 LABORATORY FORTIFIED BLANK LIMITS (85-115%)<br />

PGAN PERFORMANCE LIMITS (72-132%)<br />

B - 7<br />

19th Annual NARPM Training Conference June 2-5, 2009 Atlanta, Georgia 15<br />

B - 7<br />

B - 8<br />

A - 8<br />

B - 9<br />

B-10<br />

A-10<br />

A-11<br />

D-11<br />

A-12<br />

D-12<br />

A-13<br />

D-13<br />

A-14<br />

D-14

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