Laserfiche WebLink
110 2nd Avenue South,447 Pacheco CA 94553-5560 <br />' McCampbeli AnalyticaI, Inc. Telephone 925-798-1620 Fax 925 798-1622 <br /> 24 1 Website www mccampbell com E-mail maarQmccampbell com <br />' QC SUMMARY REPORT FOR SW8015C <br /> W Q Sample Matrix Water QC Matrix Water WorkOrder 0502287 <br />' EPA Method SW8015C Extraction SW3510C BatchlD 15090 Spiked Sample ID N/A <br /> Analyte Sample Spiked MS* MSD* MS-MSD' LCS LCSD LCS-LCSD Acceptance Criteria(%) <br />' <br /> pg/L pg/L % Rec % Rec %RPD %Rec % Rec % RPD MS 1 MSD LCS.1 LCSD <br /> TPH(d) N/A 7500 N/A N/A N/A 106 105 0 598 N/A 70-130 <br />' %SS NIA 2500 N/A N/A N/A 114 113 0 828 NIA 70-130 <br /> All target compounds to the Method Blank of this extraction batch were ND less than the method RL with the following exceptions <br />' NONE <br /> 10 <br /> 1 <br /> I <br /> I <br /> 1 <br /> MS=Matrix Spike MSD=Matrix Spike Duplicate LCS=Laboratory Control Sample LCSD=Laboratory Control Sample Duplicate RPD=Relative Percent <br /> Devsahon <br />' %Recovery=100*(MSSample)1(Amount Spiked} RPD=100*(MS- MSD)I((MS+MSD)!2) <br /> MS/MSD spike recoveries and/or%RPD may fall outside of laboratory acceptance cntena due to one or more of the following reasons a)the sample is <br /> inhomogenous AND contains significant concentrations of analyte relative to the amount spiked or b)the spiked sample's matrix interferes with the spike recovery <br /> N/A=not enough sample to perform matrix spske and matrix spike duplicate <br /> NR=analyte concentration in sample exceeds spike amount for soil matnx or exceeds 2x spike amount for water matnx or sample diluted due to high matrix or <br /> • analyte,content <br /> DHS Certification No 1644 QA/QC Officer <br />