Laserfiche WebLink
i <br /> 110 2nd Avenue South,#D7 Pacheco CA 94553-5560 <br /> F4 <br /> McCampbell Analytical Inc Telephone 925-798 1620 Fax 925-7981622 <br /> http//www mccampbelt cam E-mail m=@mccamphell cam <br /> QC SUMMARY REPORT FOR SW8260B <br /> Matrix W WorkOrder 0301104 <br /> EPA Method SW8260B Extraction SW5030B BatchilD 5594 Spiked Sample ID NIA <br /> Sample Spiked MS- MSD' MS-MSD' LCS I LCSD LCS-LCSD i Acceptance Criteria(%) <br /> Compound <br /> Ng/L pg/L % Rec %Rec I %RPD %Rec %Rec %RPD I Low High <br /> i <br /> Methyl t-butyl ether(MTBE) NIA 10 NIA NIA NIA 107 104 245 70 130 <br /> ' Benzene N/A 10 NIA N/A NIA 115 114 1 00 _ 70 130 <br /> Toluene NIA 10 NIA NIA NIA 103 103 00229 70 130 <br /> %SS NIA 100 NIA N/A NIA 104 103 0 734 70 130 <br /> ' %SS N/A 100 N/A NIA NIA 104 104 00267 70 130 <br /> %SS N/A 100 NIA NIA NIA 100 l00 0 157 70 - 1304 <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 /> i <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 /> 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 matrix or sample diluted due to high matrix or <br /> ' analyte content <br /> %Recovery=100'(MS-Sample)I(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 or b)if that spwAc sample matrix interferes with spike recovery <br />