Laserfiche WebLink
'r SEQUOIA_ANALYTICAL <br /> 680 Chesapeake Drive • Redwood,City,_CA 94063 <br /> FAX 415 .364=9233- <br />,kk � (4i 5) 364-9600F (. . 1_ . ' <br /> RESNA Client Project ID. 86102-07, Station 492 . <br /> 425D1 Albrae Street, Suite 100 <br /> Fremont, CA 94538 <br /> Attention Anthony Eneno QC Sample Group 202-3842 Reported <br /> Mar 12 1992 <br /> QUALITY CONTROL-DATA REPORT <br /> ANALYTE <br /> Organic Lead <br /> Method: LUF r <br /> Analyst: S.Chin <br /> Reporting Units:. mg/kg <br /> Date Analyzed: Mar 10, 1992 <br /> QC Sample#: 203-1401 <br /> Sample Cone.: N.0. <br /> Spike Cone. <br /> Added: . 0.60 <br /> ' Cone. Matrix <br /> Spike: 0.50 <br /> Matrix Spike <br /> %Recovery: 83 <br /> Cone. Matrix <br /> Spike Dup.: 0.56 <br /> Matrix Spike <br /> Duplicate <br /> %Recovery: 93 <br /> Relative <br /> Difference: 11 <br /> SEQUOIA ANALYTICAL %Recovery:- Cone.of M.S.-Cone.of Sample x 100 <br /> Spike Cone.Added <br /> Relative%Difference: Cone.of M.S.'-Cone.of'M.S.D.. x 100 <br /> Projec3t <br /> (Conc.of M.S. + Conc.of M.S.D.)/2 ' <br /> t Manager 202-ss42.ENS <2> f <br />