Laserfiche WebLink
NORTH <br /> j#RCREEK <br /> AIJ ANALYTICAL <br /> 18939 120th Avenue N.E., Suite 101 - Bothell, WA 98011-2569 <br /> Phone(206)481-9200-FAX(206)485-2992 <br /> ' Steffen Robertson&Kirsten Client Project ID: Diamond Lumber-LODI Analyst: M. Essig <br /> 15311 NE 90th Street Method : EPA 7421 <br /> Redmond,WA 98052 Sample Matrbc: Water Digested: Dec 3, 1991 <br /> '.Attentlon: Dave Schvvieger Units : �g/L Analyzed: Dec 3, 1991 <br /> �� QC�e#: 112-0008 Re reed: DBC 4, 1991 <br /> :s3>•i ..x.:: :. -*sv?sul' iAs."•�,.�:r .�• • s�ze�..a r• . ... ' ;asrrz r_-"'���'"�• ' .< ' <br /> OUALETY CONTROL DATA REPORT <br /> ANALYTE <br /> Pb <br /> Sample Cone.: 78 <br /> iSpike Cone. <br /> Added: 30 <br /> Conc. Matrix <br /> Spike: 110 <br /> Matrix Spike <br /> %Recovery: 107 <br /> Conc. Matrix <br /> Spike Dup.: 110 <br /> Matrix Spike <br /> Duplicate <br /> %Recovery: 107 <br /> ' Relative <br /> %Difference: 0 <br /> CREEK ANALYTICAL %Recovery. Conc.of M.S.-_Cone.of Sample x 100 <br /> -- Spike Conc.Added <br /> Relative%Difference: Conc.of M.S. Conc.of M.S.D. x 100 <br /> t CpCanour (Como.of M.S. + Cone.of M.S.D.) 2 <br /> Laboratory Director 1111234.SRK <4� <br />