Laserfiche WebLink
e R <br /> (i) Sequc 680 Chesapeak:Drive Redwood City, W1063 (415) 364.9604 FAX(415) 364-9233 <br /> 404 N.Wiget Lane Walnut Crcck. C.-1 94598 {5101 988.9600 FAX 51b 98$9673 <br /> Analytical ) <br /> 319 StRkcrdvtnue,Sulu 8. Sacramento, G1 95834 {9l6) 921.9600 FAX(9161 921.0100 i <br /> Brown &Caldwell Client Project ID: Arco 5450, Stockton Sampled. -' Oct 5, 1995:: <br /> 9616 Micron Ave., Suite 600 Sample Matrix: Soil Received: Oct 6, 1995:4: <br /> Sacramento, CA 95827 Analysis Method: EPA 5030/8015/8020 Reported: Oct 19, 1995...,. <br /> Attention: Steve Misner First Sample#: 510-0258 <br /> TOTAL PURGEABLE PETROLEUM HYDROCARBONS with BTEX DISTINCTION <br /> Reporting Sample Sample Sample Sample Sample Sample <br /> Analyte Limit 11.1). I.D. I.D. I.D. I.O. I.D. <br /> mg/kg 510-0258 510-0259 510-0260 510- 61 510-0262 510-0263 <br /> T-7 T-8 T-9 T•1 T•11 T-12 <br /> Purgeable <br /> Hydrocarbons 1.0 N.D. N.D. N.D. N.D. N.D. N.D. <br /> Benzene 0.0050 N.D. N.D. N.D. 0.0091 • N.D. N.D. <br /> I <br /> Toluene 0.0050 N.D. N.D. N.D. N.D. N.D. 0.0050 <br /> Ethyl Benzene 0.0050 N.D. N.D. N.D. N.D. N.D. N.D. <br /> Total Xylenes 0.0050 N.D. N.D. N.D. 0.019 . N.D. 0.067 <br /> y <br /> Chromatogram Pattern: -- weathered -- Gasoline <br /> Gasoline C&C12 <br /> C6-C6 <br /> Quality Control Data <br /> Report Limit Multiplication Factor: 11.0 1.0 1.0 1.0 1.0 1.0 <br /> Date Analyzed: 10/12/95 10/12/95 10/12/95 10/13/95 10/13/95 10/12/95 <br /> Instrument Identification: GCHP-1 GCHP-2 GCHP-2 GCHP-1 GCHP-1 GCHP-2 <br /> Surrogate Recovery, %: i93 98 97 82 88 92 <br /> (QC Limits = 70-130%) <br /> i <br /> P <br /> Purgeable Hydrocarbons are quantitated against a fresh gasoline standard. <br /> Analytes reported as N.D.were not detected at or above the reporting limit. <br /> SEQ� A ANALYTICAL, ELAP #1824 <br /> Janet H an <br /> Project Manager <br /> 5100252.BRS <2> <br />