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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 /> ' http//wwwmccampbell corn E mad mai r@mecampbell corn <br /> • QC SUMMARY REPORT FOR SW8015C <br /> Matra W WorkOrder 0303421 <br /> ' EPA Method SW6015C Extraction SW3510C BatchlD 6307 Spiked Sample ID NIA <br /> Sample Spiked MS- MSD` MS-MSD' LCS LCSD LCS-LCSD Acceptance Criteria{°A) <br /> Compound <br /> ' pglL pglL %Rec %Rec %RPD %Rec %Rec %RPD Low High <br /> TPH(d) NIA 7500 NIA NIA NIA 101 959 530 70 130 <br /> %SS NIA 100 NIA NIA NIA 976 92 581 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 /> 1 <br /> MS=Matnx Spike,MSD=Matrix 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 sod matrix or exceeds 2x spike amount for water matrix or sample diluted due to high matnx or <br /> ' analyte content <br /> Recovery=100•(MS-Sample)I(Amount Spiked),RFD=100'(MS—MSD)I(MS+MSD)`2 <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)d that specrfic sample matrix interferes with spike recovery <br />