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If <br /> i 110 2rid Avenue Sou ,f{D7,Pachew,CA 94553-5560 <br />{ McCampbell Analytical Inc. Telephone:425-798-1620 Fax:925-798-1622 <br /> jY h J/w%°w.mcc bell.com E-mail:main bell-corn <br /> I . <br /> QC SUMMARY REPORT FOR SW$015C <br />{ Matrix: S WorkOrder: 0308170 <br /> i <br /> EPA Method: SW8015C Extraction: SW3550C BatchiD:8147 ' Spiked Sample ID: 0308160-002A <br /> LLL��www Sample Spiked MS' MSD* MS-MSD* LCS UCSD CS-LCSD Acceptance Criteria(%) <br /> I mg/Kg mgIKg %Rec. %Rec. . %RPD %Rec. %',Rec. %RPD Low High <br /> TPH(d) ND 150. 114 114 0 97.8 98.7 0.932 70 130 <br /> r <br /> r. %SS: 97.3 104 112 112 0 106 107 0.827 70 130 <br /> ,I <br /> f- j All 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, 41 <br /> 1 <br /> 3, <br /> f7 <br /> I <br /> .i„ <br /> i <br /> t_ <br /> i <br /> i iII - <br /> MS=Matrix Spike;MSD=Matrix Spike Duplicate;LCS=Laboratory Control Sample;LCSD=Laboratory Control Sample Duplicate;RPD=Relative Percent <br /> 1; Deviation. <br /> %Recovery=100*(MS-Sample)1(Amount Spiked);RPD=100*(MS—MSD)I(MS+MSD)*2. <br /> I� <br /> *MS and 1 or MSD spike recoveries may not be near 100%or the RPDs near 0%if:a)the sample is inhomogenous AND contains significant concentrations of <br /> analyte relative to the amount spiked,or b)if that specific sample matrix interferes with spike recovery. �{ <br /> # NIA=not enough sample to perform matrix spike and matrix spike duplicate. <br /> t NR=analyte concentration in sample 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. 13W <br /> it <br />