Laserfiche WebLink
GeoAnalytical Laboratories, Inc. <br /> 1405 Kansas Avenue Phone (209) 572-0900 <br /> Modesto, CA 95351 FAX (209) 572-0916 <br /> QC REPORT <br /> Report# J247-10 Date: 08/28/98 <br /> Lab ID Dates Analyzed: 9/9/98 <br /> Thorpe Oil Method: 8020 <br /> 351 N Beckman <br /> Lodi CA 95240 <br /> Samples Analyzed: J20572,J21573,J21580,J21581 <br /> Sample Spiked: J21573 <br /> Analyte Matrix Spike Matrix Spike Relative Blank <br /> %Recovery Duplicate % Percent <br /> Recovery Difference(%) <br /> Benzene 90.7 95.2 4.8 ND <br /> Toluene 85.9 90.7 5.4 ND <br /> Ethyl Benzene 86.1 93.3 8.0 ND <br /> Sylvia Krenn Donna Keller <br /> Chemist Certification # 1157 Laboratory Director <br />