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tl <br /> I t 0 2nd Avenue South #D7 Pacheco CA 94553 5560 <br /> E47m <br /> cCalmpbell Analytical Inc Telephone 925-798-1620 Fax 925 798 1622 <br />' I http Ilwww mccampbell com E-mail mam{ulmecampbell com <br /> QC SUMMARY REPORT FOR SW8015C <br /> Matrix W WorkOrder 0207389 <br /> EPA Method SW8015C Extraction SW3510C BatchlD 3190 Spiked Sample ID N/A <br /> Sample Spiked MS' MSD' €MS-MSD'I LCS LCSD ILCS-LCSDIAcceptanceCntenaJO/ol <br /> Compound �- ' <br /> pg/L pg/L i %Rec l % Rec % RPD I % Rec I %Rec %RPD Low High <br /> TPH(d) N/A E 7500 N/A NIA NIA 102 998 292 70I 130 <br /> °/aSS N/A 100 N/A N/A N/A # 107 104 281 70 130 <br /> IAll target compounds in the Method Blank of this extraction batch were ND less than the method RL with the following exceptions <br /> NONE _ <br /> I <br /> el <br /> 1 <br /> MS=Matrix Spike MSD=Matnx Spike Duplicate LCS=Laboratory Control Sample LCSD=Laboratory Control Sample Duplicate RPD=Relative Percent <br />' Deviation <br /> NIA=not enough sample to perform matrix spike and matrix spike duplicate <br /> NR=analyte concentration in sample exceeds spike amount for soil matrix or exceeds 2x spike amount for water matnx or sample diluted due to high matrix or <br /> analyl.content <br />' %Recovery=300'(MS-Sample)I(Amount Spiked) RPD=100'(IVIS—MSD)I(MS+MSD)'2 <br /> 'MS and I or MSD spike recoveries may not be near 100%or the RPDs near 0%if a)the sample is snhomogenous AND contains significant concentrations of <br />' anala relative to the amount spiked or b)if that specafic sample malnx mterferes with spike recovery <br />