Laserfiche WebLink
e + , <br /> r y. <br /> PRECISIONS <br /> EVVIRO-TECH - <br /> Analytical Laboratory CERTIFICATE OF ANALYSIS <br /> Friday,March 26, 2004 <br /> Attention: Dave Welch <br /> Neil O. Anderson &Associate Report Page 2of3 <br /> 902 Industrial Way <br /> Lodi, CA 95240 <br /> i <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 A000212- AC42306 <br /> Calibration Blank(A000212-CCB1) Prepared&Analyzed:23-Mar-04 <br /> Nitrate as NO3 0.00 mg/1 - — <br /> I <br /> Calibration Check(A000212-CCV1) Prepared&Analyzed: 23-Mar-04 <br /> Nitrate as NO3 49.0 mg/L 50.0 98 0-200 <br /> Batch AC42306-General Preparation <br /> Blank(AC42306-BLKI) Prepared&Analyzed:23-Mar-04 <br /> i <br /> Nitrate as NO3 ND 1.00 mg/L, ' <br /> LCS(AC42306-BSI) Prepared&Analyzed:23-Mar-04 <br /> Nitrate as NO3 49.0 1.00 mall, 50.0 98 80-120 <br /> Matrix Spike(AC42306-MSI) Source:0401043-01 Prepared&Analyzed: 23-Mar-04 <br /> Nitrate as NO3 74.3 2.00 mg/L 50.0 26.3 96 75-125 <br /> Matrix Spike Dup(AC42306-MSDI) _—Source: 0401043-01 Prepared&Analyzed:23-Mar-04 € <br /> Nitrate as NO3 75.0 2.00 mg/L 50.0 26.3 97 75-125 0.9 20 <br /> Reference(AC42306-SRMI) Prepared&Analyzed:23-Mar-04 <br /> Nitrate as NO3 13.0 1.00 mg/L 15.3 85 80-110 <br /> Reference(AC42306-SRM2) Prepared&Analyzed:23-Mar-04 <br /> Nitrate as NO3 13.1 1.00 mg/L 15.7 83 0-200 <br /> i <br /> I <br /> mg'L-mi igrams 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. Fest Lane . Suite B2 Stockton CA. 95210 vhone: (209) 477-8105 Fax: (209) 477-8148 <br />