Laserfiche WebLink
.. - PRECISION <br /> ENWRO-TECH <br /> Analytical Laboratory CERTIFICATE OF ANALYSIS . <br /> Tuesday, March 13, 2007 <br /> Attention: Guy W.Roy <br /> R&L Diesel Report Page 3 of23 <br /> P.O.Box 2498 <br /> Danville, CA 94526 <br /> Volatile Organic Compounds by EPA Method 8260B <br /> Sample Information <br /> Sample ID: Over Tank Sample Type. Grab <br /> Laboratory ID: 7022608-01 Project Name: UST-Waste Oil <br /> Date/Time Sampled.• 26-Feb-07 00:00 by Guy W.Roy Sample Matrix: Soil <br /> Test Parameter Result DLR Unit Dilution Batch Prepared Analysis Date Method Notes <br /> Acetone NO 100 ug/kg 1 AB72708 27-Feb-07 27-Feb-07 EPA 82608 <br /> Benzene NO 2.00 ` ug/kg 1 AB72708 27-Feb-07 27-Feb-07 EPA 8260B j <br /> Bromobenzene NO 2.00 uglkg 1 B72708 27-Feb-07 27-Feb-07 EPA 82608 it <br /> Bromochloromethane NO 2.00 ug/kg 1 AB72708 27-Feb-07 27-Feb-07 EPA 82608 <br /> Bromodichloromethane NO 2.00 ug/kg 1 P B72708 27-Feb-07 27-Feb-07 EPA 8260B <br /> Bromoform NO 2.00 ug/kg 1 AB72708 27-Feb-07 27-Feb-07 EPA 82606 <br /> Bromomethane NO 2.00 ug/kg 1 A B72708 27-Feb-07 27-Feb-07 EPA 8260B <br /> 2-Butanone NO 20.0 ug/kg 1 AB72708 27-Feb-07 27-Feb-07 EPA 8260B <br /> n-Butylbenzene NO 2.00 ug/kg 1 AIP72708 27-Feb-07 27-Feb-07 EPA 8260B <br /> sec-Butylbenzene ND 2.00 ug/kg 1 B72708 27-Feb-07 27-Feb-07 EPA 82608 <br /> tent-Butylbenzene NO 2.00 ug/kg 1 872708 27-Feb-07 27-Feb-07 EPA 8260B <br /> Carbon disulfide NO 20.0 ug/kg 1Z-72708 <br /> 72708 27-Feb-07 27-Feb-07 EPA 82606 <br /> Carbon tetrachloride NO 2.00 ug/kg 1 27-Feb-07 27-Feb-07 EPA 82608 <br /> Chlorobenzene NO 2.00 uglkg 1 A 372708 27-Feb-07 27-Feb-07 EPA 82608 <br /> Chloroethane NO 2.00 ug/kg 1 A372708 27-Feb-07 27-Feb-07 EPA 8260B <br /> 2-Chloroethyivinyl ether NO 20.0 ug/kg 1 A 372708 27-Feb-07 27-Feb-07 EPA 8260E <br /> Chloroform NO 2.00 ug/kg 1 A 372708 27-Feb-07 27-Feb-07 EPA 82606 <br /> Chloromethane NO 2.00 ug/kg 1 A 72708 27-Feb-07 27-Feb-07 EPA 8260B <br /> 2-Chlorotoluene NO 2.00 ug/kg 1 A 372708 27-Feb-07 27-Feb-07 EPA 82603 <br /> 4-Chlorotoluene NO 2.00 ug/kg 1 A 372708 27-Feb-07 27-Feb-07 EPA 82606 <br /> Dibromochloromethane NO 2.00 ug/kg 1 A 372708 27-Feb-07 27-Feb-07 EPA 8260B <br /> 1,2-Dibromo-3-chloropropane NO 2.00 uglkg 1 A 172708 27-Feb-07 27-Feb-07 EPA 82608 <br /> 1,2-Dibromoethane(EDB) NO 2.00 ug/kg 1 A 372708 27-Feb-07 27-Feb-07 EPA 8260B <br /> Oibromomethane NO 2.00 ug/kg 1 A 372708 27-Feb-07 27-Feb-07 EPA 8260B <br /> 1,2-Dichlorobenzene NO 2.00 ug/kg 1 A 372708 27-Feb-07 27-Feb-07 EPA 82606 <br /> 1,3-Dichlorobenzene NO 2.00 ug/kg 1 A 172708 27-Feb-07 27-Feb-07 EPA 8260E <br /> 1,4-Dichlorobenzene NO 2.00 uglkg 1 A 372708 27-Feb-07 27-Feb-07 EPA 8260B <br /> Dichlorodifluoromethane NO 2.00 ug/kg 1 A672708 27-Feb-07 27-Feb-07 EPA 82608 <br /> 1,1-Dichloroethane ND 2.00 . ug/kg 1 A 72708 27-Feb-07 27-Feb-07 EPA 82608 <br /> rt <br /> mgE—milligrams per Liter=ppm DLR—Detection Limit for Purpose of Reporting <br /> ug/L—micrograms per Liter—ppb Exceptional sample matrices or interferences may <br /> result in higher detection limits. <br /> RESPECTFULLY SUBMITTED, <br /> Jonathan Le,Laboratory Director <br /> 3935 N. Coronado Ave Stockton CA. 95204 ohone: (209) 4 7-8105 Fax: (209) 477-8148 <br />