Laserfiche WebLink
1 <br /> 110 2nd Avenue South,#D7,Pacheco,CA 94553-5560 <br /> McCampbell Analytical Inc Telephone 925-798-1620 Fax 925-798-1622 <br />' <br /> httpJ/www ince bell cpm E mail ma ca bell coin <br /> --] <br /> QC SUMMARY REPORT FOR SW8260B <br /> 1 <br /> Matrix W WorkOrder• 0312192 <br />' EPA Method SW8260B Extraction SW5030B BatchlD 9627 Spiked Sample ID 0312190.0150 <br /> Sample Spiked MS' MSD MS-MSD' LCS LCSD LCS-LCSD Acceptance,Cntena(%) <br />' pg/L. pg/1- %Rec % Rea %RPD %Rea %Rea %RPD Low High <br /> tort-Amy]methyl ether(TAME) ND 10 861 937 849 984 102 348 70 130 <br />' Benzene ND 10 114 129 120 103 110 640 70 130 <br /> t-Butyl alcohol(TSA) ND 50 84 9 81 l 4 58 784 749 476 70 130 <br />' Dusopropyl ether(DIPS) ND 10 110 122 1112 103 108 4 84 70 130 <br /> Ethyl tort-butyl ether(ETRE) ND 10 95 104 897 949 98 1 331 70 130 <br /> Methyl-t-butyl ether(MTBE) ND 10 95 1 101 1 578 105 106 123 70 130 <br />' Toluene ND 10 108 117 835 108 115 626 70 130 <br /> %SSI 107 100 113 I18 462 106 102 417 70 130 <br /> %SS2 958 100 984 981 0 354 94 3 92 9 143 70 130 <br /> %SS3 101 100 100 99 2 0 937 111 112 0 554 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 a Laboratory Control Sample,LCSD=Laboratory Control Sample Duplicate RPD=Relative Percent <br /> Deviation <br /> %Recovery=100•(MS-Sample)/(Amount Spiked),RPD=100'(A4S- MSD)/((MS+MSD)12) <br /> MS and l 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 /> I analyte relative to the amount spiked or b)if that specific sample matrix interferes with spike recovery <br /> NIA=not enough sample to perform matrix spike and matrix spike duplicate <br /> NR=analyte concentration in sample exceeds spike amount for sod matnx or exceeds 2x spike amount for water matrix or sample diluted due to high matrix or <br /> analyte content <br /> 11-aboratory extraction solvents such as methylene chlonde and acetone may occasionally appear in the method blank at low levels <br />