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110 2nd Avenue South,#D7,Pacheco,CA 94553-5560 <br /> MCCampbell Analytical Inc. Telephone:925-798-1620 Fax:925-798-1622 <br /> bttp:/Iw",mccm-r�beU.com E-mail:main ca bell.com <br /> i1 <br /> E <br /> �I <br /> QC SUMMARY REPORT FOR SW8015C <br /> I <br /> { Matrix: S ' WorkOrder! 0307510 <br /> { EPA Method: SW8015C Extraction: SW3550C BatchlD:8006 Spiked Sample ID: 0307500-002A <br /> i Sample Spiked MS' MSD' MS-MSD' f CS LCSD LCS-LCSD Acceptance Criteria(%) <br /> mg1Kg mg1Kg % Rec. I % Rec. % RPD %I Rec. °/a Rec. %RPD Low High <br /> TPH(d) ND 150 90.7 90.8 0.106 91.5 90.5 1.13 70 130 <br /> %SS: 85.8 100 92.2 92.4 0.161 91.4 40.8 0.671 70 130 <br /> �. All target compounds in the Method Blank of this extraction batch were ND less than the method RL with the following exceptions: <br /> i <br /> NONE I <br /> I' <br /> 6 <br /> i1 <br /> F <br /> �i <br /> E� <br /> ,j, t <br /> ,j <br /> I1 ;� <br /> i <br /> MS=Matrix Spike;MSD=Matrix Spike Duplicate;LCS=Laboratory Control Sample;LCSD=Laboratory Control Sample Duplicate;RPD=Relative Percent <br /> Deviation. <br /> %Recovery=100'(MS-Sample)/(Amount Spiked);RPD=100'(MS—MSD)/(MS+MSD)'2. i <br /> 'MS and I or MSD spike recoveries may not be near 100%or the RPDs near 0%if;a)the sample is i <br /> nhomogenous AND contains significant concentrations of <br /> analyte relative to the amount spiked,or b)if that specific sample matrix interferes with spike recovery. <br /> i <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 matrix or sample diluted due to high matrix or <br /> ! + anal a content. i <br /> { <br /> E{ <br /> t � <br />