Laserfiche WebLink
(r_ RECEi V-C :J 1 4 1993 <br /> Environmental Laboratories: ���u� <br /> asw <br /> Working To Restore Nature <br /> ANALYSIS REPORT <br /> 10201ab.frm <br /> Attention: Mr. Greg Stahl Date Sampled: 12-21-92 <br /> RESNA Date Received: 12-23-92 <br /> 1710 Main Street BTEX Analyzed: 12-28-92 <br /> Escalon, CA 95320 TPHg Analyzed: NR <br /> Project: 11020.OL, Project W0195.00 TPHd Analyzed: 12-31-92 <br /> Western Stone Products Matrix: Water <br /> Ethyl- Total <br /> Benzene Toluene benzene Xylenes TPHg TPHd <br /> Wb Wb ppb 12pb Wb ppm <br /> Detection Limit: 0.5 0.5 0.5 0.5 50 50 <br /> SAMPLE <br /> Laboratory Identification <br /> WSPT Tracy BT 10 5.4 98 114 NR 3900* <br /> W1212477 <br /> ppb = parts per billion = ug/L = micrograms per liter. <br /> ND = Not detected. Compound(s)may be present at concentrations below the detection limit. <br /> NR = Analysis not requested. <br /> ' Chromatogram indicates gasoline and diesel <br /> ANALYTICAL PROCEDURES <br /> BTEX—Benzene,toluene,ethylbenzene,and total xylene isomers(BTEX)are measured by extraction using EPA Method 5030 <br /> followed by analysis using EPA Method 8020/602,which utilizes a gas chromatograph(GC)equipped with a photoionization detector <br /> (PID)and a flame-ionization detector(FID)in series. <br /> TPHg—Total petroleum hydrocarbons as gasoline(low to-medium boiling points)are measured by extraction using EPA Method 5030, <br /> followed by analysis 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 3.550 for soils and <br /> EPA Method 3510 for water,followed by modified EPA Method 8015 with direct sample injection into a GC equipped with an FID. <br /> �- _- January 11, 1993 <br /> `J Laboratory Oepresentative Date Reported <br /> RESNA ENVIROMJENrAL LABORATORY IS CERTIFIED BY THE STATE OF CALIFORNIA <br /> DEPARTMENT OF HEALTH SERVICES AS A HAZARDOUS WASTE TESTING LABORATORY <br /> (Certification No. 1211) <br /> 42501 Albrae Street• Fremont, CA 94538 0 Phone: (510) 623-0775 • (800) 247-5223 • FAX: (510) 651-8754 <br />