Laserfiche WebLink
' 1 l0 2nd Avenue South WD7 Pacheco CA 94553-5)60 <br /> F4 McCampbell Analytical Inc Telephone 925-798-1620 Fax 925-798-1622 <br /> http/lwww mccampbeli cpm E matt main r@m`ccautpbell coin <br /> QC SUMMARY REPORT FOR SW8260B <br /> F <br /> Matrix W WorkOrder 0212065 <br /> EPA Method SW8260B Extraction SW5030B BatchlD 5197 Spiked Sample 1D N/A <br /> Sample Spiked MS* MSD* MS-MSD" LCS LCSD LCS-LCSD Acceptance Criteria(%) <br /> Compound <br /> pg/L pglL "/°Rec %Rec %RPD %Rec %Ree % RPD Low High <br /> tert-Amyl methyl ether(TAME) N/A 10 N/A N/A N/A 120 124 321 70 130 <br /> Methyl-t-butyl ether(MTBE) NIA 14 N/A NIA N/A 111 118 571 70 130 <br /> i <br /> Ditsopropyl ether(DIPS) N/A 10 N/A N/A N/A 121 120 0 792 70 130 <br /> Ethyl tent-butyl ether(ETRE) N/A 10 N/A N/A N/A 120 124 334 70 130 <br /> %SSI N/A 100 N/A N/A N/A 997 101 145 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 />! <br /> I <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 matnx 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 matrix or <br /> analyte content <br /> I %Recovery=100*(MS-Sample)I(Amount Spiked) RPD=100'(MS—MSD)/(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)if that specific sample matrix Interferes with spike recovery <br />