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110 2nd Avenue Soutlt 11D7 I'iclieco CA 943�,5 60 <br /> r McCampbcll Analytical, Inc. Telephone 925 798 1620 Fix 925 794 1622 <br /> N Website www mCCvnpbell LOM F 01111 11111H CO nicC-1nlpticll cnm <br /> • QC SUMMARY REPORT FOR SW8260B <br /> Matrix W WorkOrder 0404057 <br /> EPA Method SW8260B Extraction SVV5030B BatchlD 11009 Spiked Sample ID 0404065-0010 <br /> Sample Spiked MS" MSD` MS-MSD LCS LCSD iLCS-LCSD Acceptance Criteria{%) <br /> pg/L pg1L % Rec I % Rec %RPD %Rec % Reo % RPD Low High <br /> tut Almd 1nLthNI ether(LAM[) ND 10 101 101 0 89 8 915 1 86 70 130 <br /> i <br /> t 13111",I AL01101(I BA) ND 50 75 3 75 5 0 216 75 8 763 0 607 70 130 <br /> 1 2-DIL1110Mcthane(1 2 DCA) ND 10 114 114 0 104 105 0 712 70 130 <br /> 1)"'0131701I`1 CUM(DIFF) ND 10 108 107 0 731 100 996 0 600 70 130 <br /> I th%1 (ut butt I Cthu (f 1 Lit ) ND 10 99 99 fl 895 902 0 779 70 130 <br /> Muhl1-t bub I ether(MTBI-) ND 10 98 6 100 146 87 8 89 1 32 70 130 <br /> 103 10 996 992 0 383 984 97 8 0 606 70 130 <br /> All target compounds in(he Method Blank of this extraction hatch were ND less than the method Rt.with the following exceptions <br /> ,NONE <br /> w <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)12) <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 /> N/A=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 /> anaiyle content <br /> Laboratory extraction solvents such as methylene chloride and acetone may occasionally appear in the method blank at low levels <br /> DHS, Cel-tlffcation No 1644 QA/QC Otficet <br />