Laserfiche WebLink
SEQUOIA ANALYTICAL <br /> 1900 Bates Avenue • Suite LM • Concord,'California 94520 NOV Z <br /> (510) 686-9600 • FAX (510) 686-9689 <br /> Aittin G <br /> eoscier;ce dienf project ID: iNob� #04-M30-0136-10 Satrpleci: Oa 2�, 1992 <br /> 5870 Stonerldge Drive, Suite 6 Sample Matrix: Water Received: Oct 22, 1992:'' <br /> !Pleasanton, CA 94588 Analysis Method: EPA 5030/8015/8020 Reported: Oct 28, 1992=<_ <br /> }'Attention: Stephan Rosen First Sample 210-0722 <br /> TOTAL PURGEABLE PETROLEUM HYDROCARBONS with BTEX DISTINCTION <br /> Reporting Sample Sample Sample Sample Sample Sample <br /> Analyte Limit I.D. I.D. I.D. I.D. I.D. I.D. <br /> Ng/L 210-0722 210-0723 210-0724 210-0725 210-0726 210-0727 <br /> AW-1 AW-2 AW-4 AW-5 AW-0 AW-7 <br /> Purgeable <br /> Hydrocarbons 50 N.D. N.D. N.D. N.D. N.D. N.Q. <br /> Benzene 0.5 N.D. N.D. N.D. N.D. N.D. N.D. <br /> Toluene 0.5 N.D. N.D. N.D. N.D. N.D. N.D. <br /> Ethyl Benzene 0.5 N.D. N.D. N.D. N.D. N.D. N.D. <br /> Total Xylenes 0.5 N.D. N.D. N.D. N.D. N.D. N.D. <br /> Chromatogram Pattern: -- -- -- -• -- -- <br /> Quality Control Data <br /> Report Limit Multiplication Factor. 1.0 1.0 1.0 1.0 1.0 1.0 <br /> Date Analyzed: 10/23/92 10/23/92 10/23/92 10/23/92 10/23/92 10/23/92 <br /> Instrument Identification: HP-2 HP-2 HP-2 HP-2 HP-2 HP-2 <br /> Surrogate Recovery,96: 101 98 98 101 99 92 <br /> (00 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 lirniL <br /> A <br /> SEQU ANALYTICAL <br /> tt A eff0 <br /> Project Manager 2100722ALT <1> <br />