Laserfiche WebLink
ri 4 If <br /> 110 2nd Avenue South,4D7,Pacheco CA 94553-5560 <br /> McCampbell Analytical Inc Telephone 925-798-1620 Fax 925-798-1622 <br /> http//www mccampbell cam E mail main@nceampbell com <br /> • QC SUMMARY REPORT FOR SW8260B <br /> Matrix W WorkOrder 0303023 <br /> EPA Method SW8260B Extraction SW5030B BatchlD 6060 Spiked Sample ID 0303024-OOIB <br /> Sample Spiked MS- MSD' MS-MSD' LCS LCSD LCS-LCSD Acceptance Critena(%) <br /> Compound <br /> pg/L pglL %Rec %Rec %RPD %Rec %Rec %RPD Low High <br /> Benzene ND 10 106 105 0 662 108 108 0 112 70 130 <br /> tert-Amyl methyl ether(TAME) ND 10 981 98 3 0218 88 828 612 70 130 <br /> Methyl-t-butyl ether(MTBE) ND t0 83 7 83 5 0 282 83 7 83 1 0 676 70 130 <br /> Toluene ND 10 81 6 893 891 978 97 1 0 787 70 130 <br /> Dusopropyl ether(DIPE) ND 10 894 92 294 989 97 192 70 130 <br /> Ethyl tent-butyl ether(ETRE) ND 10 86 6 872 0 722 90 882 2 01 70 130 <br /> %SS1 105 100 102 103 132 894 888 0 640 70 130 <br /> %SS2 105 100 853 94 6 104 107 107 00273 70 130 <br /> %SS3 93 8 100 85 8 879 236 97 98 3 137 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 /> 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)/(Amount Spiked) RPD=100'(MS—MSD)I(MS+MSD)-2 <br /> 'MS and/or MSD spike recoveries may not be near 100%or the BPDs near 0%it a)the sample is inhomogenous AND contains signtficant concentrations of <br /> analyte relative to the amount spiked,or b)if that specific sample matrix interferes with spike recovery <br />