Laserfiche WebLink
1534 Willow Pass Road,Pittsburg,CA 94565-1701 <br /> McCampbell Analytical, Inc. <br /> Web:www.mccampbell.com E-mail:main(ilmccampbell.com <br /> "When Ouality Counts" Telephone:877-252-9262 Fax:925-252-9269 <br /> QC SUMMARY REPORT FOR SW8260B <br /> W.O.Sample Matrix: Soil QC Matrix: Soil BatchlD: 39892 WorkOrder 0811805 <br /> EPA Method SW8260B Extraction SW5030B Spiked Sample ID: 0811759-002A <br /> Analyte Sample Spiked MS MSD MS-MSD LCS LCSD LCS-LCSD Acceptance Criteria(%) <br /> mg/Kg mg/Kg %Rec. %Rec. %RPD %Rec. %Rec. %RPD MS/MSD RPD LCS/LCSD RPD <br /> tert-Am I methyl ether(TAME) ND 0.050 82 76.8 6.54 90.7 86.9 4.28 60- 130 30 60- 130 30 <br /> Benzene ND 0.050 98.5 93.3 5.42 110 106 4.00 60- 130 30 60- 130 30 <br /> t-Butyl alcohol(TBA) ND 0.25 84.4 82.7 2.05 99.8 99.4 0.445 60- 130 1 30 60- 130 30 <br /> Chlorobenzene ND 0.050 98.7 94.6 4.25 107 104 3.30 60- 130 30 60- 130 30 <br /> 1,2-Dibromoethane(EDB) ND 0.050 97 93.3 3.95 105 102 2.83 60- 130 30 60- 130 30 <br /> 1,2-Dichloroethane(1,2-DCA) ND 0.050 91.4 89 2.69 108 104 3.32 60-- 130 30 60- 130 30 <br /> 1,1-Dichloroethene ND 0.050 77 73.1 5.14 79.3 76.4 3.82 1 60- 130 30 60- 130 30 <br /> Diiso ro I ether(DIPE) ND 0.050 86.2 81.7 5.31 100 97 3.13 60- 130 30 60- 130 30 <br /> Ethyl Cert-butyl ether(ETBE) ND 0.050 94.9 90.1 5.14 106 103 2.46 60- 130 30 60- 130 30 <br /> Methyl-t-butyl ether(MTBE) ND 0.050 83.7 79.6 5.03 90.8 88.1 3.01 60- 130 30 60- 130 30 <br /> Toluene ND 0.050 119 112 5.97 123 120 2.47 60- 130 30 60- 130 30 <br /> Trichloroethene ND 0.050 109 103 5.95 114 108 5.47 60- 130 30 60- 130 30 <br /> %SS1: 89 0.12 94 95 0.880 88 88 0 70- 130 30 70- 130 30 <br /> %SS2: 87 0.12 100 99 0.907 86 88 2.79 70- 130 30 70- 130 30 <br /> %SS3: 89 0.012 104 108 3.20 1 88 91 3.62 70- 130 30 1 70- 130 30 <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 39892 SUMMARY <br /> Lab ID Date Sampled Date Extracted Date Analyzed Lab ID Date Sampled Date Extracted Date Analyzed <br /> 0811805-046A 11/24/08 12:20 PM 11/25/08 12/02/08 9:01 PM <br /> MS=Matrix Spike;MSD=Matrix Spike Duplicate;LCS=Laboratory Control Sample;LCSD=Laboratory Control Sample Duplicate;RPD=Relative Percent Deviation. <br /> %Recovery=100'(MS-Sample)/(Amount Spiked);RPD=100'(MS- MSD)/((MS+MSD)/2). <br /> MS/MSD spike recoveries and/or%RPD may fall outside of laboratory acceptance criteria due to one or more of the following reasons:a)the sample is inhomogenous AND <br /> contains significant concentrations of analyte relative to the amount spiked,or b)the spiked sample's matrix interferes with the spike recovery. <br /> N/A=not enough sample to perforin 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 analyte content. <br /> Laboratory extraction solvents such as methylene chloride and acetone may occasionally appear in the method blank at low levels. <br /> DHS ELAP Certification 1644 OC- QA/QC Officer <br />