Laserfiche WebLink
1 <br /> 110 2nd Avenue South,9137 PaLlicLO CA 94553 5560 <br /> w .µ-McCampbell.Analytical, Inc.--- — -- —7etephone 925-799-1 2Fax 925 798_1622 - <br /> a <br /> Website-www mecampbellzoim Ismail mumLa uu campbelLcoin <br /> 10 <br />' QC SUMMARY REPORT FOR SW8260B <br /> Wo sample Matrix Water QC Matrix Water WorkOrder 0508395 <br />' EPA Method SW8260B Extraction SW5030B BatchlD 17685 Spiked Sample ID 0508415-002A <br /> Sample Spiked MS MSD MS-MSD LCS LCSD LCS-LCSD Acceptance Criteria(%) <br /> Analyte <br />' pglL pg/L %Rec %Rec %RPD %Rec % Rec % RPD MS I MSD LCS I LCSD <br /> i <br /> teat-Amyl methyl ether(TAME) ND 10 106 110 402 109 106 292 70-130 70 130 <br /> t Butyl alcohol(TBA) ND 50 941 96 196 101 933 797 70-130 70 130 <br />' Dnsopropyl ether(DIPE) ND 1 D 115 l 17 159 113 114 0 831 70-130 _70 110 <br /> Ethyl tort-butyl ether(ETRE) ND 10 104 8 4 13 Ho 105 489 70-130 70- 130 <br />' Methyl-t-butyl ether(MTBE) ND 10 104 106 175 110 105 462 70-130 70-130%SSI 107 10 98 101 288 107 99 1 854 70- 130 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 />' BATCH-17685 SUMMARY <br /> Sample ID Date Sampled Date Extracted Date Analyzed Sample ID Date Sampled Date Extracted Date Analyzed <br /> 0108395-00117 8121105 1111 PM 8124105 1124/017 03 PM <br />' MS=Matrix Spike MSD=Matrix Splke Duplicate LCS=laboratory Control Sample LCSD=Laboratory Control Sample Duplicate RPD=Relative Percent Deviation <br /> %Recovery=100•(MS-Sample)I(Amount Spiked) RPD=100`(MS- MSD)I((MS-MSD)!2) <br />' MS I MSD spike recoveries and I or%RPD may fall outside of laboratory acceptance criteria due to one or more of the following reasons a)the sample fs inhomogenous AND <br /> contains significant concentrations of analyte relative to the amount spiked orb)the spiked sample's matnx interferes with the 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 soil matrix of exceeds 2x spike amount for water matrix or sample diluted due to high matrix or analyte content <br /> 11-aboratory extraction solvents such as methylene chloride and acetone may occasional!y appear in the method blank at low levels + <br /> •DHS Certification No 1644 VK- QA/QC Officer <br />