Laserfiche WebLink
I Sequoia 680 Chesapeake Drive Redwood City 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 /> Analytical 819 Striker Avenue Suite 8 Sacramento CA 95834 (916) 921 96W FAX(916)921 0100 <br /> � `Smith = - Hh . • r .v �.. „� 'r A <br /> Environmental Client Project ID 20751, 94-273-94-10 '> <br /> ,441 N Whisman, Bldg 23 Matrix Liquid <br /> Mountain View, CA 94043 <br /> 11 Attention Rich Garlow Work Order# 9606338-07 Reported Jun 28, 1996' <br /> QUALITY CONTROL DATA REPORT <br /> Analyte 1,1-Dichloroethene Trichloroethene Benzene Toluene Chloro- <br /> QC Batch# MS0625968240F2A zene <br /> MS0625968240F2A MSW25968240F2A MS0625968240F2A MS0625968240F2A <br /> ? Analy Method EPA 8240 EPA 8240 EPA 8240 EPA 8240 <br /> zon <br /> Prep. Method N/A N/A N/A N/A <br /> EPA 8240 <br /> N/A <br /> Analyst L.Duong L.Duong L.Duong L Duong L.Duong <br /> MS/MSD# 960633807 960633807 960633807 960633807 960633807 <br /> Sample Conc.- N D N D N D N D N D <br /> Prepared Date 6/25/96 6/25/96 6/25/96 6/25/96 6/25/96 <br /> Analyzed Date- 6/25/96 6/25/96 6/25/96 6/25/96 6/25/96 <br /> Instrument I D # F2 F2 F2 F2 F2 <br /> MConc Spiked 250frg/L 250,vg/L 250yg/L 250pg/L 250ug/L <br /> Result 230 240 260 2W 240 <br /> MS% Recovery 92 96 104 104 96 <br /> Dup Result 220 <br /> 230 260 240 230 <br /> MSD % Recov, a8 92 104 96 92 <br /> RPD 44 43 00 80 43 <br /> RPD Limit 0.25 0-25 0-25 0-25 0-25 <br /> r .ry r+ . 1 Y . • ^ rJ v , r ' v , r.rvr+ t w r iA rrl v4.xv ' J r.v v r .� � .. +n x ry�S v�hx v#+m <br /> 4} <br /> LCS#. VB062596 VB062596 VB062596 VB062596 VB062596 <br /> Prepared Date N/A N/A N/A N/A N/A <br /> Analyzed Date: 6/25/96 6/25/96 6/25/96 6/25/96 6/25/96 <br /> Instrument I D# F2 F2 F2 F2 F2 <br /> Conc Spiked: 50pg/L 50Ng/L song/L 50pg/L 50ug/L <br /> LCS Result. 37 41 46 43 <br /> LCS % Recov • 74 82 92 ss so <br /> t� <br /> MS/MSD 60.140 60-140 60.140 60-140 60-140 <br /> LCS 65-135 70-130 70-130 70-130 70-130 <br /> l Control Limits <br /> Please Note <br /> The LCS is a control sample of known,interferent-free matrix that is analyzed using the same reagents, <br /> t%�E7kals <br /> A 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 prooedure ff <br /> /// the recovery of analytes from the matrix spike does not fall within specified control limits due to matnx <br /> I interference,the LCS recovery is to be used to validate the batch <br /> VytMS=Matrix Spike,MSO=MS Duplicate,FPD=relative%DifferencePCO 9606338 SSS <3> <br />