Laserfiche WebLink
819 Striker Avenue, Suite <br />Sequoia Sacramento, CA 9583 <br />1 4 (916) 921-9600 <br />FAX (916) 921-0100 <br />- Analytical www.sequoialabs.cot <br />J. <br />Volatile Organic Compounds by EPA Method 8260B - Quality Control <br />J <br />Sequoia Analytical -Sacramento <br />Reporting Spike Source %REC RPD <br />Analyte <br />Result <br />Limit Units Level . Result %REC Limits RPD Limit Notes <br />Batch 3100043 - EPA 5030B (P/T] <br />Laboratory Control Sample (3100043 -BSI) <br />Prepared & Analyzed: 10/02/03 <br />Benzene <br />0.0485 <br />0.0050 mg/kg 0.0500 97 70-130 <br />Chlorobenzene <br />0.0521 <br />0.0050 0.0500 104 - 70-130 <br />I <br />1,1-Dichloroethene <br />0.0510 <br />0.0050 0.0500 102 70-130 <br />J <br />Toluene <br />0.0527 <br />0.0050 0.0500 105 70-130 <br />Trichloroethene <br />0.0515 <br />0.0050 0.0500 103 70-130 <br />i <br />Surrogate: Dibromofluoromethane <br />0.0555 <br />0.0500 111 60-140 <br />Surrogate: 1,2 -DCA -d4 <br />0.0602 <br />0.0500 110 60-140 <br />Surrogate: Toluene -d8 <br />0.0611 <br />0.0500 122 60-140 <br />Surrogate: 4 -BFB <br />0.0568 <br />0.0500 114 60-140 <br />J <br />J <br />J <br />J <br />- <br />J <br />1 <br />J <br />Sequoia Analytical - Sacramento <br />The results in this report apply to the samples analyzed in accordance with the chain of <br />custody document. Unless otherwise stated, results are reported on a wet weight basis. <br />This analytical report must be reproduced in its entirety. <br />Page 18 of 19 J <br />