Laserfiche WebLink
Sequoia680 Chesapeake Dnve Redwood GM CA 94063 (415) 364-9600 FAX(415)364 9233 <br /> 404 N Wiget Lane Walnut Creek CA 94598 (510) 988 9600 FAX(510)988 9673 <br /> frlll� Analytical 819 Sinker Avenue,Suite 8 Sacramento,CA 95834 (916) 921 9600 FAX(916)921 0100 <br /> i <br /> Blaine Tech Services, Ince hx Client Project ID Chevron 9-2033/960822-G1 N <br /> 985 Timothy Drive Matrix Liquid <br /> San Jose, CA 95133 <br /> Attention Jim Keller Work Order# 9608E47-01 Reported Sep 11, 1998 <br /> QUALITY CONTROL DATA REPORT <br /> Analyte. 1,1-Dichloro- Tnchloro- Chloro- <br /> ethene ethene benzene <br /> QC Batch#: GC082796W1009A GC0827%W1009A GCO82796801009A <br /> Analy Method. EPA 8010 EPA 8010 EPA 8010 <br /> Prep Method: EPA 5030 EPA 5030 EPA 5030 <br /> Analyst R Bou-Salman R Bou-Salman R Bou-Salman <br /> MS/MSD#• 9608A2617 9608A2617 960BA2617 <br /> Sample Cone., N D 13 N D <br /> Prepared Date, 8/27/96 8/27/96 8/27/96 <br /> Analyzed Date: 8/27/96 8/27/96 8/27/96 <br /> Instrument I D # GCHP9 GCHP9 GCHP9 <br /> Cone Spiked. 25pg/L 25pg/L 25Ng/L <br /> Result- 57 58 56 <br />•MS %Recovery: 114 114 112 <br /> Dup Result: 52 50 so <br /> MSD% Recov 104 97 100 <br /> RPD. 92 15 11 <br /> RPD Limit- 0-25 0.25 0.25 <br /> LCS# BLK083096 BLK083096 BLK083096 <br /> Prepared Date- 8/30/96 8/30/96 8/30/96 <br /> Analyzed Date 8/30/96 8/30/96 8/30/96 <br /> Instrument l D #: GCHP9 GCHP9 GCHP9 <br /> Cone Spiked. 25ug/L 25Ng/L 25Ng/L <br /> LCS Result- 26 26 25 <br /> LCS% Recov 104 104 100 <br /> 60-140 60-140 60-140 <br /> LCS 65-135 70-130 70-130 <br /> Control Limits <br /> Please <br /> e LCS is a control sample of known,interferent-free matrix that is analyzed using the same reagents, <br /> �S U IA ALYTICAL preparation,and analytical methods employed for the samples The matrix spike is an aliquot of sample <br /> fortified with known quantities of specific compounds and subjected to the entire analytical procedure If <br /> the recovery of analytes from the matrix spike does not fall within specified control limits due to matrix <br /> interference,the LCS recovery is to be used to validate the batch <br /> P enner MS=Matrix Spike,MSD=MS Duplicate,RPD=Relative%Difference <br /> P9608E47 sLA <a> <br /> Pro ct Manager <br />