Laserfiche WebLink
' 110 2nd Avenue South,#D7 Pacheco CA 94553-5560 <br /> McCampbell Analytical Inc I Telephone 925-798-1620 Fax 925 798-1622 <br /> http//www mecampbell cam Email main(ginceamphell corn <br /> QC SUMMARY REPORT FOR SW8021B/8015Cm <br /> 1 <br /> Matrix A WorkOrder 0208326 <br /> ' EPA Method SW8021 B18015Cm Extraction SW5030B BatchlD 3574 Spiked Sample ID NIA <br /> Sample Spiked MS' MSD* MS-MSD* LCS LCSD LCS-LCSD Acceptance Criteria(%) <br /> Compound <br /> NgIL pg/L % Rec %Rec %RPD %Rec %Rec %RPD Low High <br /> TPH(gas) N/A 60 N/A NIA N/A 871 937 739 80 120 <br /> MTBE N/A 10 NIA N/A NIA 802 806 0 502 80 120 <br /> ' Benzene NIA 10 NIA NIA N/A 87 864 0 769 80 120 <br /> Toluene NIA 10 NIA N/A N/A 916 934 195 80 120 <br /> ' Ethylbenzene N/A 10 NIA N/A NIA 958 95 9P492 <br /> 80 120 <br /> Xylenes N/A 30 NIA N/A NIA 95 9580 120 <br /> N/A <br /> ' %SS NIA 100 N!A NIA 99 9 100 80 120 <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 /> 1 <br /> MS=Matrix 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 soil matnx or exceeds 2x spike amount for water matrix or sample diluted due to high matrix or <br /> analyte content <br /> %Recovery=1 oo*(MS-Sample)/(Amount Spiked),RPD=100*(MS--MSD)I(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 orb if that specrIc sam to matrix interferes with spike recove <br /> 1 <br />