Laserfiche WebLink
52 _ s <br /> 12- 102 <br /> f1� U ides:- ALYT1CAL .�.�EIVED MAY 3 01 <br /> Redwood City,CA 94063'moo_ 680 C(415)364-9600 - FAX 1415)364-9233 <br /> �-�,�: .V ,,. - :�ao•Ci enP�_....kAeeve Esa�co�.' .r„� <br /> WaferWork roJect ID: n,388 <br /> 11710 Main Street <br /> .Escalon,CA 95320 <br /> �Attentlon: SDI Channell OC Sample Group:1012985-2995 ei�rted �1 <br /> May �.+c�*s, _.. <br /> R a 1. <br /> QUALITY CONTROL DATA REPORT <br /> ANALYTE E-Myl <br /> Benzene Toluene Benzene Xylenes <br /> Method: EPAsotS/8020 EPA 8015/8020 PA8015/802 PA8015/8020 <br /> Analyst: S.Chieffo S.Chieffo S.Chieffo 5 Chieffp <br /> Reporting Units: ng ng ng ng <br /> Date Analyzed: Apt 23, 1991 Apr 23, 1991 Apr 23, 101 Apr 23, 1991 <br /> OC Sample: GBLK042391 GBLK042391 GBLK042391 GBLK042391 <br /> Sample Cone.: N.D. N.D. N.D. N.D. <br /> Spike Cone. <br /> Added: 100 100 103 30 <br /> Conc.Matrix <br /> Spike: 86 88 88 270 <br /> i <br /> Matrix Spike <br /> %Recovery: 86 88 88 90 <br /> 5 <br /> Conc.Matrix <br /> x <br /> Spike Dup.: 93 94 95 283 <br /> Matrix Spike <br /> Duplicate <br /> %Recovery: 93 94 95 93 <br /> Relative <br /> 9:-Difference: 7.8 5.6 7.7 3.6 <br /> SEQUOIA ANALYTICAL %Recovery: Conc.of M.S.-Gonc.of Sample x 100 <br /> —-- ---– Sp a Conc.Added ------..--------- — — — --- ---— — <br /> /' ladve%0-tierence: Conc,of M.S.-Conc.of M S.O. s 100 <br /> Gane.01 M.S.r Cone,of M.S.0.112 <br /> 1_ I <br /> EI La0eti7 W aCk 1042988.WAT <5> <br /> i Proiect Manager <br />