Laserfiche WebLink
Sequoia <br /> ' 680 Chesapeake Drive Redwood City,CA;94063 (415):,364-9600 FAX(415) 364-9233 <br /> 1900 Bates Avenue,Suite L Concord,CA 94520 <br /> Analytical . (516) !621-9600 FAX(5 10)686-0100 <br /> 819,Striker-Avenue,Suite Sacramento,CA 95834 (916)1921-9600 FAX(916)921-0100 <br /> Services Client Protect ID: Unocal#ossa,8203 East 11th St,Tracy Sampled: May 12, 1994 <br /> 2401 Stanwell Dr., Ste, 400 Sample,,Matrix: Water Received: May 12, 1994 <br /> Concord, CA 94520 Analysis,Method: .EPA 5030/8015/8020 Reported: May 27, 1994 <br /> Attention Avo Avedessian First Sample#: 405-0628 <br /> . ......................:::::::::.. <br /> ::: <br /> TOTAL PURGEABLE PETROLEUM HYDROCARBONS with BTEXIDISTINCTION <br /> Reporting Sample Sample Sample Sample'' Sample Sample <br /> Analyte Limit I.D. LD I.D. I.D. I.D. I.D. <br /> Mg/L 405-062-8 405-0629 405-0630 405-0631:i' 405-0632 405-0633 <br /> Uf1 U2 U3 U4 U5 U6 <br /> Purgeable <br /> Hydrocarbons 50 N.D. 149 N.D. N.D. N.D. N.D. <br /> Benzene 0.5 D. 9.7 N.D. N.D. 1.4 1.1 <br /> Toluene 0.5 N.D. N.D. N.D. N.D. 0.63 N.D. <br /> Ethyl Benzene 0.5 N.U. ; . .. N.D. N.D. N.D.. N.D. 1.4 <br /> �.! Total Xylenes 0.5 N.D. <br /> 30 -_. N.D:' N.D. 0.60 3.5 <br /> Chromatogram Pattern: _ a Gasoline -- -- -- <br /> Quality Control Data 3 <br /> Report Limit Multiplication Factor: 1`.0 1.0 f - 1.0 1.0 1.0 1.0 <br /> Date Analyzed: 5/26/94 5/26/94 �5/26/94' 5/26/94.: 5/26/94 5/26/94 <br /> Instrument Identification: ML#2 ML#2- ML#2 ML42 ML#2 ML#2 <br /> Surrogate Recovery, %: 103 107 107 110 1.13 107 <br /> (QC Limits = 70-130%) <br /> Purgeable Hydrocarbons are quantitated against a fresh`gasoline standard. <br /> Analytes reported as N.D.were not detected above the stated reporting limit: <br /> SEQUOIA ANALYTICAL,#1271 <br /> '4;t4 <br /> Projecger <br /> 4050628.MPD <1> <br />