Laserfiche WebLink
I <br /> t 680 Chesapeake Drive Redwood City CA 94063 (650)364-9600 FAX(650)364-9233 <br /> Sequoia <br /> 404 N Wiget Lane Walnut Creek,CA 94598 (925)988 9600 FAX(925)988-9673 <br /> 819 5ttiket Avenue Suite 8 Sacramento CA 95834 (916)921-9600 FAX(916)921-0100 <br /> mqW Analytical 1455 McDowell Blvd North Ste D Petaluma.CA 94954 (707)792-1865 FAX(707)792-0342 <br /> Ground Zero Anakysis, Inc Client Prod ID Knowles Rock Sampled 12/21/98 <br /> 1714 Main St Sample Descrlpt KR Influ Received 12/22/98 <br /> Escalon, CA 95320 Matrix AIR <br /> Analysis Method 8015Mod/8020 Analyzed 12/23/98 <br /> Attention Justin Power Lab Number 9812E05-01 Reported 01/07199 <br /> 'OC Batch Number GC122398BTEX02A <br /> Instrument ID GCHP02 <br /> Total Purgeable Petroleum Hydrocarbons (TPPH) with BTEX <br /> ' Analyte Detection Limit Sample Results <br /> ug/L ug/L <br /> ' TPPH as Gas 50 320 <br /> Benzene 050 N D <br /> Toluene 050 0 61 <br /> Ethyl Benzene 050 2 3 <br /> ' Xylenes (Total) 050 21 <br /> Chromatogram Pattern <br /> Unidentified HC C6-C12 <br /> ' Surrogates Control Limits% % Recovery <br /> Trifluorotoluene 70 130 118 <br /> 1 <br /> 1 <br /> 1 <br /> Analytes reported as N D were not present above the stated limit of detection <br /> ISEQUIDIAANAMICAL - ELAP #1210 <br /> Oect Manager Page t <br />