Laserfiche WebLink
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 Sinker Avenue,Sultc 8 Sacramento,CA 95834 (916) 921 9600 FAX(916)971 0100 <br /> x �{fnf <br /> S M1 f 4 { r tv rvr ,rf F f�rv'L xrr rv,{ ,n r. f n rt r v X. ' <br /> '�,66e`TechServices, Incr Client Project lDrr Eheli, Stockton %960424-A1 <br /> r` <br /> {,985 Timothy Drive Matrix Liquide <br /> San Jose, CA 95133 Reported Ma 10, 1996 ' <br /> ' Attention Jim Keller Work Order# 96Q4J37-03 n x ` yr r� r'r,r <br /> ] tvr..rvnC}.+r.r rvvY rrf,fG}Ov krw n sn,.ft r n x..v f n r t xn+ vxr +- r ' <br /> QUALITY CONTROL DATA REPORT <br /> Analyte Benzene Toluene Ethyl Xylenes <br /> Benzene <br /> QC Batch# 00050396BTEX03A GC050396BTEX03A GCO50396BTEX03A GCO50396BTEX03A <br /> Analy Method. EPA 8020 EPA 8020 EPA 8020 EPA 8020 <br /> Prep. Method EPA 5030 EPA 5030 EPA 5030 EPA 5030 <br /> Analyst' J Woo J Woo J Woo J Woo <br /> MS/MSD#: 9604H2701 9604HZ701 96041-12701 9604H2701 <br /> Sample Conc N D N D N D N D <br /> Prepared Date. 5/3/96 5/3/96 5/3/96 5/3/98 <br /> Analyzed Date 5/3/96 5/3/96 5/3/96 5/3/96 <br /> Instrument I D #' GCHP3 GCHP3 GCHP3 GCHP3 <br /> Conc Spiked 10 pg/L 10 pg/L 10 pg/L 30 yg/L <br /> Result. 10 10 10 30 <br /> MS%Recovery" 100 100 100 100 <br /> Dup. Result, 99 10 10 30 <br /> MSD %Recov.: 99 100 100 100 <br /> RPD. 10 00 00 00 <br /> RPD Limit: 0-25 0-25 0-25 0-25 <br /> LCS #' BLK050396 BLK050396 BLK050396 BLK050396 <br /> Prepared Date 5/3/96 5/3/96 5/3/96 5/3/96 <br /> Analyzed Date 5/3/96 5/3/98 5/3/96 5/3/96 <br /> Instrument I.D #' GCHP3 GCHP3 GCHP3 GCHP3 <br /> Conc Spiked. 10pg/L 10Ng/L 10jrg/L 30ug/L <br /> LCS Result 99 10 10 30 <br /> LCS%Recov.: 99 100 100 100 <br /> IVIS/IVISD 60-140 60-140 60-140 60-140 <br /> LCS 70-130 70-130 70.130 70-130 <br /> 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 /> IA NALYTICAL preparation,and analytical methods employed for the samples The matnx 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 matnx <br /> interference,the LCS recovery is to be used to validate the batch <br /> e <br /> P jeC anager '*MS=Matrix Spike,MSD=MS Duplicate,RPD=Relative%Difference 9fiO4J37 SLA <2> <br />