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h p 1534 Willow Pass Road, g, CA 94565-1701 <br />4M C Cam b ( I ( / i n C� Cal ' n C • Toll Free Telephone: (877) 252- 62 / Fax: (925) 252-9269 <br />- "When Quality Counts' ------http://www.mccampbell.com/E-mail: main@mccampbell.com <br />W.O. Sample Matrix: Solid QC Matrix: Soil BatchlD: 63258 WorkOrder: 1112175 <br />EPA Method: SW8270C <br />Extraction: SW3550B <br />Spiked Sample ID: <br />1112222-008A <br />Analyte <br />Sample <br />mg/Kg <br />Spiked <br />mg/Kg <br />MS <br />% Rec. <br />MSD <br />% Rec. <br />MS -MSD <br />% RPD <br />LCS <br />% Rec. <br />Acceptance Criteria (%) <br />MS / MSD RPD LCS <br />Acenaphthene <br />ND<0.66 <br />2 <br />52.5 <br />59.1 <br />11.7 <br />84.5 <br />30- 130 <br />30 <br />30- 130 <br />4-Chloro-3-methylphenol <br />ND<0.66 <br />4 <br />59.2 <br />64.6 <br />8.87 <br />78.5 <br />30- 130 <br />30 <br />30- 130 <br />2 -Chlorophenol <br />ND<0.66 <br />4 <br />61.4 <br />68.5 <br />10.9 <br />94 <br />30- 130 <br />30 <br />30- 130 <br />1,4 -Dichlorobenzene <br />ND<0.66 <br />2 <br />66.5 <br />73.1 <br />9.48 <br />86.8 <br />30- 130 <br />30 <br />30- 130 <br />2,4-Dinitrotoluene <br />ND<0.66 <br />2 <br />42.7 <br />48 <br />11.8 <br />96.7 <br />30- 130 <br />30 <br />30- 130 <br />4-Nitrophenol <br />ND<3.2 <br />4 <br />43.2 <br />52.5 <br />19.5 <br />76.2 <br />30- 130 <br />30 <br />30- 130 <br />N-Nitrosodi-n-propylamine <br />ND<0.66 <br />2 <br />60.4 <br />71.2 <br />16.5 <br />95.8 <br />30- 130 <br />30 <br />30- 130 <br />Pentachlorophenol <br />ND<3.2 <br />4 <br />34.8 <br />37.2 <br />6.59 <br />59.8 <br />30- 130 <br />30 <br />30- 130 <br />Phenol <br />ND<0.66 <br />4 <br />83.3 <br />85.4 <br />2.52 <br />102 <br />30- 130 <br />30 <br />30- 130 <br />Pyrene <br />ND<0.66 <br />2 <br />49.1 <br />54.5 <br />10.5 <br />83.4 <br />30- 130 <br />30 <br />30- 130 <br />1,2,4-Trichlorobenzene <br />ND<0.66 <br />2 <br />64.3 <br />70.7 <br />9.51 <br />88.6 <br />30- 130 <br />30 <br />30- 130 <br />%SS 1: <br />84 <br />200 <br />68 <br />78 <br />13.4 <br />88 <br />30- 130 <br />30 <br />30- 130 <br />%SS2: <br />75 <br />200 <br />71 <br />69 <br />4.00 <br />89 <br />30- 130 <br />30 <br />30- 130 <br />%SS3: <br />81 <br />200 1 <br />71 <br />79 <br />10.5 <br />90 <br />30- 130 <br />30 <br />30- 130 <br />%SS4: <br />75 <br />200 <br />85 <br />93 <br />8.26 <br />82 <br />30- 130 <br />30 <br />30- 130 <br />%SS5: <br />52 <br />200 <br />76 <br />82 <br />7.98 <br />78 <br />30- 130 <br />30 <br />30- 130 <br />%SS6: <br />72 <br />200 <br />75 <br />82 <br />8.83 <br />79 <br />1 30- 130 <br />30 <br />30- 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 63258 SUMMARY <br />Lab ID Date Sampled Date Extracted Date Analyzed Lab ID Date Sampled Date Extracted Date Analyzed <br />1112175-OOIA 12/05/112:00 PM 12/07/11 12/14/11 1:30 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 contains <br />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 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 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 <br />QA/QC Officer <br />Page 13 of 16 <br />