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110 2nd Avenue South #D7 Pacheco CA 94553 SSbO <br /> McCampbell Analytical Inc Telephone 925-798-1620 Fax 925-798-1622 - <br /> _ hitp//www mccampW1 corn F-mad main r[Dmccampbe11 corn <br /> QC SUMMARY REPORT FOR SW8015C <br /> Matrix W WorkOrder 0212154 <br /> ' EPA Method SW8015C Extraction SW3510C BatchlD 5239 Spiked Sample ID NIA <br /> Sample Spiked MS* MSD* IMS-MSD- LCS LCSD LCS-LCSD Acceptance Criteria(%) <br /> Compound ---- <br /> , pg/L. pg/L % Rec %Rec %RPD %Rec %Rec %RPD Low High <br /> TPH(d) N/A 7500 N/A N/A N/A 117 117 0 463 70 130 <br /> %SS N/A 100 N/A N/A N/A 105 108 271 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 /> NONE <br /> lie <br /> 1 <br /> MS=Matrix Spike MSD=Matrix Spike Duplicate LCS=Laboratory Control Sample LCSD=Laboratory Control Sample Duplicate RPD=Relabve Percent <br /> ' Deviation <br /> • <br /> N/A=not enough sample to perform matrix spike and matrix spike duplicate <br /> NR=analyte concentration in sample exceeds spike amount for sod matrix or exceeds 2x spike amount for water matrix or sample diluted due to high matrix or <br /> analyte content <br /> %Recovery=100*(MS-Sample)!(Amount Spiked) RPD=100*(MS-MSD)!(MS+MSD)*2 <br /> *MS and/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 recove <br />