Laserfiche WebLink
819 Striker Avenue,Suite 8 <br /> Sequoia <br /> Sacramento,916 92 95834 <br /> -9600 <br /> 4 ID (916)921-9fiOD <br /> FAX(916)921-0100 <br /> WFAnalytical vwvw.sequolatabs.com <br /> I <br /> SECOR International-Rancho Cordova Project: ARCO 4493, Stockton,CA Sampled: 6119/00 <br /> 3017 Kilgore Road,Suite 100 Project Number: N/A Received: 6/23100 <br /> Rancho Cordova,CA 95670 Project Manager: Rus Benkosky Re orted: 7/6/00 <br /> Volatile Organic Compounds by EPA Method 8260A/Quality Control <br /> Sequoia Analytical-Sacramento <br /> Date Spike Sample QC Reporting limit Recov. RPD RPD <br />[Analyte Analyzed Level Result Result Units Recov. Limits % Limit % Notes* <br /> LS 0060255-BSI <br /> Benzene 6/27/00 50.0 47.0 ug/l 60.0-140 94.0 <br /> Chlorobenzene 50.0 50.0 60.0-140 100 <br /> IJ-Dichloroethene 50.0 50.8 60.0-140 102 <br /> Toluene 50.0 50.2 60.0-140 100 <br /> Trichloroethene 50.0 46.4 _ 60.0-140 92.8 <br /> Surrogate: Dibromofluoromethane _ 50.0 56.6 60.0-140 113 <br /> Surrogate: 1,2-DCA-d4 " 50.0 64.6 60.0-140 129 <br /> Surrogate: Toluene-d8 1150.0 51.4 60.0-140 103 <br /> Surrogate: 4-BFB 1150.0 50.2 60.0-140 100 <br /> LCS Dup 0060255-BSDI <br /> Benzene 6127100 50.0 48.0 ug/l 60.0-140 96.0 25.0 2.11 <br /> Chlorobenzene 1150.0 52.4 60.0-140 105 25.0 4.88 <br /> 1 hloroethene 50.0 51.4 60.0-140 103 25.0 0.976 <br /> TMMe 50.0 51.4 60.0-140 103 25.0 2.96 <br /> Trichloroethene 50.0 46.8 _ 60.0-140 93.6 25.0 _0.858 <br /> Surrogate: Dibromofluoromethane 50.0 55.8 60.0-140 112 <br /> Surrogate: 1,2-DCA-d4 50.0 65.4 FF 60.0-140 131 <br /> Surrogate: Toluene-d8 " 50.0 53.4 60.0-140 107 <br /> Surrogate: 4-BFB 50.0 50.6 60.0-140 101 <br /> Matrix Strike 0060255-MSI 5006211-01 <br /> Benzene 6/27/00 50.0 ND 46.8 ug/l 60.0-140 93.6 <br /> Chlorobenzene 50.0 ND 51.4 60.0-140 103 <br /> I.I-Dichloroethene 50.0 ND 51.6 60.0-140 103 <br /> Toluene 50.0 ND 49.8 60.0-140 99.6 <br /> Trichloroethene 50.0 ND 46.0 60.0440 92.0 <br /> Surrogate: Dibromofluoromethane 50.0 60.2 60.0-140 120 <br /> Surrogate: 1,2-DCA-d4 50.0 69.2 60.0-140 138 <br /> Surrogate: Toluene-d8 50.0 52.4 60.0-140 105 <br /> Surrogate: 4-BFB 50.0 52.4 60.0-140 105 <br /> Matrix Spike Dun 0060255-MSD1 S006211-01 <br /> Benzene 627100 50.0 ND 47.0 ug/l 60.0-140 94.1 25.0 0.426 <br /> Chlorobenzene 50.0 ND 51.4 60,0-140 103 25.0 0 <br /> I,1-Dichioroethene 50.0 ND 52.8 60.0-140 106 25.0 2.87 <br /> Toluene 50.0 ND 50.4 60.0-140 101 25.0 1.40 <br /> Trichloroethene 50.0 ND 45.6 60.0-140 91.2 25.0 0.873 <br /> Surrogate: Dibromofluoromethane 50.0 59.6 60.0-140 119 <br /> Surrogate: 1,2-DC.4-d4 50.0 67.6 60.0-140 135 <br /> *ate: Toluene-d8 50.0 52.2 60.0-140 104 <br /> Sequoia Analytical-Sacramento *Refer to end of report for text of notes and definitions. <br /> Page 22 of 26 <br />