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110 2nd Avenue South,0137,Pacheco,CA 94553-5560 <br /> McCampbel Analytical Inc. <br /> Telephone:925-798-1620 Pax:925-798-1622 <br /> hupl/www.mccampbelLcom E-mail:main@mccampbell.com <br /> QC SUMMARY REPORT FOR SW8015C <br /> Matrix: S WorkOrder. 0208465 <br /> EPA Method: SW8015G Extraction: SW3550C BatchlD:3696 Spiked Sample ID: N/A <br /> Sample I Spiked : MS' I MSD' IMS-MSO': LCS ( LCSD LCS-LCSDJAcceptance Criteria(%) <br /> Compound ---' - -- — - <br /> mg/Kg mg/Kg %Rec. I %ReL�� PDI %Rec. I %Rec. I %RPD I Low High <br /> TPH(d) N/A 150 N/A N/A N/A 93.1 92.5 0.698 1 70 130 <br /> %SS: N/A 100 N/A N/A N/A 103 102 0.616 70 130 <br /> All target compounds in the Met;iod Blank of this extraction batch were ND less than the method RL with the following exceptions: <br /> NONE <br /> MS=Matrix Spike;MSD=ME trix Spike Duplicate;LCS=Laboratory Control Sample;LCSD=Laboratory Control Sample Duplicate;RPD=Relative Percent <br /> Deviation. <br /> N/A=not enough sample to p arform matrbx spike and matrix spike duplicate. <br /> NR=analyte concentration in sarrpie exceeds spike amount for soil matrix or exceeds 2x spike amount for water matrix or sample diluted due to high matrix or <br /> analyte content <br /> %Recovery=100'(MS-Se)/iAmount Spiked);RPD=100`(MS-MSD)I(MS+MSD)'2. <br /> MS and/or MSD spike Zoo iefies.nay not be near 100%or Ute RPDs near 0%it:a)the sample is inhomogenous AND contains significant concentrations of <br /> onalvtp rplativp to the amnnnt oik-( or bi if that specific samote matrix interferes with spike recovery. <br />