Laserfiche WebLink
SEQUO. 1A ANALYTICAL <br /> 690 Chesapeake Drlaa • Redwood City,CA 94493 <br /> (416)384.8800 • FAX(415)384-9233 <br /> 9U.S.Technical ErMtonmentel Cone, n[ fp eci 90bti4.02 <br /> 1414 N.Broadway Rd. <br /> aTempo,AZ 85282 <br /> �Attwvtlon: ReMiRnci Hall Q.C.Sample Group: 1013 952 Reported.3 „7, 1881 <br /> QUALITY CONTROL DATA REPORT <br /> ANALYTE Benzene Tokione Sthyl Vanes <br /> Benzene <br /> Method. EPA 6= EPA OM EPA9= EPA 8020 <br /> Analyst: l7breblow 0,I)r Eow a0reblow D.DrWow <br /> Reporting Units: Nair va1L Poll- Pelt <br /> Date AnWyzed: Sep s, 5991 Sep 6, 1991 Sap 6. 1891 Sap 6. 1991 <br /> Q.C.SaMple#; GBLK090591 GUL1 09=i GBLiOW"I 43811440 81 <br /> —: Sample Cone: N.D. N.D. N.D. N.D. <br /> i <br /> ti spike Cone. <br /> Added: 10 10 10 30 <br /> I <br /> 1 w.. <br /> Cion.Matfix <br /> I Spike: 10 10 10 30 <br /> Matrix Spike <br /> %Reoovery: 100 100 100 100 <br /> w <br /> Core,Matrix <br /> "e Spike Dup.: 9.6 9.7 9.8 29 <br /> MabtlE Spike <br /> Duplicate <br /> %Reoovidr. 96 97 98 97 <br /> Relative <br /> %Difference: 4.1 :3.a 2.0 3.4 <br /> y <br /> SEQUOIA ANALYInCAt_ x owery. Moo.a , o of Y 100 <br /> SpIke oma,faaw <br /> Relative Y. fhr�noe: Cone.of?AS.-Ccrw of MAD. x100 <br /> _ <br /> �aue�Qwwy f a 11 <br /> ProjW Manager ltiad9Q0 [t;a <br /> m Be.d EEza bac 9Ib-aI oxxAivHv viona86 OE:dI IB-60-f3® <br /> k <br /> if <br />