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Environmental Laboratories - ��5MM <br /> Working to Restore Nature <br /> 42501 Albrae Street <br /> Fremont,CA 94538 <br /> Phone (510)623-0775 <br /> ' FAX (510)651-8754 3 ANALYSIS REPORT <br /> 10201ab frm <br /> Attention: Mr. John Lane Date Sampled- 02-24-92 <br /> RESNA Date Received- 02-28-92 <br /> 1710 Main St. BTEX Analyzed: 02-28-92 <br /> Escalon, CA 95320 TPHg Analyzed. 02-28-92 <br /> Project. 19509-1 , Project #W0596 TPHd Analyzed: NR <br /> KOK Realty Matrix: Soil <br /> Ethyl- Total <br /> Benzene Toluene benzene Xylenes TPHg TPHd <br /> DDn1 pp-m— ppm Pam- DUm <br /> Detection Limit 0 005 0.005 0.005 0 005 1.0 10 <br /> SAMPLE <br /> Laboratory Identification <br /> MWl-5S 0 008 ND ND 0 011 ND NR <br /> S1202587 <br /> ' MW1-15 050 020 30 3.1 740 NR <br /> 51202588 <br /> ' MW3-5 5 ND ND ND ND ND NR <br /> S12MS89 <br /> MW3-105 0 037 0 073 18 0.52 280 NR <br /> ' S1202590 <br /> MW3-15 ND ND ND ND ND NR <br /> ' S1202591 <br /> ppm = parts per million = mg/kg = milligrams per Mogram <br /> ND = Not detected Compound(s)may be present at concentrations below the detection limit <br /> ' NR = Analysts not requested <br /> ANALYTICAL PROCEDURES <br /> BTEX—Benzene,toluene,ethylbenzenc,and total xylene isomers(BTEX)are measured by extraction using EPA Method 5030 followed <br /> by analysts using EPA Method 8020/602 which utilizes a gas chromatograph(GC)equipped with a photoioniretion detector(PID)and <br /> ' a flame-tonization detector(FID) in series <br /> TPHg—Tota] petroleum hydrocarbons as gasoline (low-to-medium boding points)are measured by extraction using EPA Method 5030, <br /> followed by analysts using modified EPA Method 8015,which utilizes a GC equipped with an FID <br /> TPHd—Total petroleum hydrocarbons as diesel(high boiling points)are measured by extraction using EPA Method 3550 for soils and EPA <br /> Method 3510 for <br /> water, ollowed by modified EPA Method 8015 with direct sample injection into a GC equipped with an FID <br /> M ra ch 61992 <br /> Laboratory Representative Date Reported <br /> RESNA ENVIRONMENTAL LABORATORY 15 CERTIFIED BY THE STATE OF CALIFORNIA <br /> DEPARTMENT OF HEALTH SERVICES AS A HAZARDOUS WASTE TF.S1 NG LABORATORY <br /> ' (Certification No 1211) <br /> f <br />