Laserfiche WebLink
PRECISION <br /> ENVIRO-TECH <br /> Analytical Laboratory CERTIFICATE OF ANALYSIS <br /> Monday, December 19, 2005 <br /> Attention: Nancy Rosulek <br /> Neil O.Anderson &Associate Report Page 2 of <br /> 902 Industrial Way <br /> Lodi, CA 95240 <br /> Conventional Chemistry Parameters by APHA/EPA Methods- Quality Control <br /> Precision Enviro-Tech <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch A150905-General Preparation <br /> Blank(AL50905-BLKI) Prepared&Analyzed:09-Dec-05 <br /> Nitrate as NO3 ND 1.00 mg/L <br /> LCS(AL50905-BS1) Prepared&Analyzed:09-Dec-05 <br /> Nitrate as NO3 57.4 1.00 mg/L 50.0 115 70-120 <br /> Matrix Spike(AL50905-MSI) Source:5120909-01 Prepared&Analyzed:09-Dec-05 <br /> Nitrate as NO3 102 2.00 mg/L 50.0 55.0 94 75-125 <br /> Matrix Spike Dup(AL50905-MSDI) Source:5120909-01 Prepared&Analyzed:09-Dec-05 <br /> Nitrate as NO3 101 2.00 mg/L 50.0 55.0 92 75-125 1 20 <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 /> result in higher detection limits. <br /> RESPECTFULLY SUBMITTED, <br /> Jonathan Le,Laboratory Director <br /> 7743 N. West Lane . Suite B2 Stockton CA. 95210 phone: (209) 477-8105 Fax: (209) 477-8148 <br />