Laserfiche WebLink
Ila tN <br /> ISE UTA ANALYTICAL <br /> 1900 Bates Avenue a Suite LM a Concord, California 945'20 <br /> (415)686-9600 a FAX (415) 686.9689 <br /> Applied GeoSystems(Sacramento) -ient Protect ID:Arca#2130-90-1/Stockton <br /> e-4191 E.Power Inn Rd. <br /> Sacramento,CA 95926 <br /> -Attention: Eloise Frick QC Sample Group 106-0609 A-D Repotted:Jun 27, 1991 <br /> QUALITY CONTROL DATA REPORT <br /> r ANALYTE <br /> Total Lead <br /> l <br /> Method: EPA 7421 <br /> Analyst: N.Herrera <br /> Reporting Units: mg/kg <br /> r Date Analyzed: .fun 26, 1991 <br /> QC Sample#: 1050609 A-D <br /> Sample Cone.: 0.049 <br /> \--"Sp[ke Cone. <br /> Added: 0.010 <br /> t <br /> Cone.Matrix <br /> Spike: 0.056 <br /> i <br /> Matrix Spike <br /> { <br /> %Recovery: 70 # <br /> Cone.Matrix <br /> Spike Dup.: 0.057 <br /> Matrix Spike <br /> Duplicate <br /> %Recovery: 80 <br /> kr <br /> Relative <br /> %Difference: 1.8 <br /> �;gI Quality Assurance Statement: All standard operating procedures and quality control requirements have been met, <br /> YQUOIA ANALYn AL %Recovery: Cone.of M.S.-conc.of Sample x 100 <br /> Spike Conn,Added <br /> Relatl%a%Differs,ce: Cone.of M.S.-Cone.of M.S.D. x 100 <br /> r Ulla R.M erStein (Cone.of M.S.+Conn.of M.S.D.) 2 <br /> rajeCtMErlager 10606WAPS c7> <br /> �i y <br />