Laserfiche WebLink
SEQUOIA ANALYTICAL—SAC. 9169210100 P. 04 <br /> 0 <br /> SEQUOIA ANALYTICAL <br /> 819 Striker Avenue, Suite 8 • Sacramento, CA 95834 <br /> (910) 921-9G00 • SAX (916) 921-0100 <br /> xRESNA Industries Client Project 0: Arco*2076. Lodi <br /> 3164 Gold Camp Drive, Suite 200 <br /> Rancho Cordova, CA 95670 <br /> Attention: Eloise Frick OC Sample Group- 1110803-07 Repofted, Dec 2, .991 <br /> .............................. <br /> .................. <br /> QUALITY CONTROL DATA REPORT <br /> ANALYTE Etnyi- <br /> Benzene Toluene Senzene Xylenes <br /> Melhod: EPA 8020 EPA 80-20 EPA 8020 EPA 8C2Q <br /> Analyst: A. Maialit A. Marallt A. Maralit A.Maialit <br /> Peporting Units: M09 mglkg mgllkg mg/kg <br /> Date Analyzed: Nov 27, 1991 Nov 27, 1991 Nov 27, 1991 Nov 27, 1991 <br /> QC Sampie #: GBLK112791 GBLK112791 GBLK112791 OBLK112791 <br /> Sample Conc.: N,E). N.10. N.D. N.C. <br /> Spike Cone. <br /> Added: 0.20 U-"I U U,2u 0,60 <br /> Cone. Matrix <br /> Spike: 0.20 0119 0,1%1 Vt�t <br /> Matrix Spike <br /> % necovery; 100 95 95 93 <br /> Conic. Matrix <br /> Spike Dup.: C.20 0. 9 0.19 0.55 <br /> Matrix Spike <br /> Duplicate <br /> Recovery: 100 95 95 92 <br /> Relative <br /> OA Difference: 0,0 0.0 r.,,0 <br /> Quality Assurance Statement! All standard operating prnrwitfreq and quality control requiromonts have been met. <br /> SEQUOIA ANALYTICAL %Recovery: Coro.of M.S,-Coro.of Sarnwe X 100 <br /> Spike Conc.Added <br /> Relative%Difference; Conic,of M.S.,Conic,of M.S.D. X 100 <br /> Rick IT DIMalo i (Cone.of M.S, + Como.of M.S.D.)/2 <br /> Project Manager <br />