Laserfiche WebLink
PRECISION <br /> ENVIRO-TECH <br /> Analytical Laboratory CERTIFICATE OF ANALYSIS <br /> ' Wednesday,March 2,2005 <br /> Attention: Francis X. Bean <br /> Kleinfelder, Inc. Report Page//of21 <br /> 2825 East Myrtle Street <br /> Stockton, CA 95205 <br /> Polychlorinated Biphenyls by EPA Method 8082-Quality Control <br /> Precision Enviro-Tech <br /> ' Reporting Spike Source %R-EC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch AC50118-Solvent Extractions <br /> Blank(AC50118-BLKI) Prepared:01-Mar-05 Analyzed:02-Mar-05 <br /> PCB-1016 ND 33.0 ug/kg <br /> PCB-1221 ND 33.0 " <br /> PCB-1232 ND 33.0 <br /> PCB-1242 ND 33.0 <br /> PCB-1248 ND 33.0 " <br /> PCB-1254 ND 33.0 " <br /> PCB-1260 ND 33.0 " <br /> Surrogate:Decachlorobiphenyl(DCB) 87.0 too 87 65-135 <br /> 1 <br /> i <br /> 1 <br /> 1 <br /> mg/L=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 /> ' resu/f in higher detection limits. <br /> RESPECTFULLY SUBMITTED, <br /> Jonathan Le,Laboratory Director <br /> 7743 N. West Lane. Suite B2 Stockton CA 95210 Dhone: (209) 477-8105 .Fay: (20.9)477-81 48 <br />