Laserfiche WebLink
110 2nd Avenue South #D7 Pacheco CA 94553 5560 <br /> Inc.4 1 McCampbell Analytical, Telephone 925 798 1620 Fax 925-798 1622 <br /> Website www mccampbell corn E-mail mam r@i mccampbcll cont <br /> QC SUMMARY REPORT FOR SW8015C <br /> Matrix W WorkOrder 0406141 <br /> RPA Method SW8015C Extraction SW3510C BatchlD 11875 Spiked Sample ID NIA <br /> Sample Spiked MS' MSD* MS-MSD' LCS LCSD LCS-LCSD Acceptance Criteria (%) <br /> pg/L pg/L % Rec %Rec %FtPD %Rec % Rec % RPD Low High <br /> rPH(d) N/A 7500 N/A N/A N/A 115 116 1 28 70 130 <br /> %5S NIA 2500 N/A N/A N/A 103 106 297 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 /> w <br /> MS=Matrix Spike MSD=Matrix Spike Duplicate LCS=Laboratory Control Sample LCSD=Laboratory Control Sample Duplicate RPO=Relative Percent <br /> Deviation <br /> %Recovery=100'(MS-Sample)/(Amount Spiked) RPD=100'(MS- MSO)/((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 matnx or sample diluted due to high matrix or <br /> anal a content <br /> DHS Certification No 1644 QA/QC Officer <br />