Laserfiche WebLink
ENVIRONMENTAL LABS <br /> 500 Giuseppe Court, Suite 9o <br /> ' <br /> Roseville, CA 95678 <br /> Phone# (916) 773-3664 Fax# (916) 773-4784 <br />' O JQC REPORT <br /> 1 <br /> Attention: Mr. John Juhrend BTEX Analyzed: 04-30-95 <br />' GEOCON Matrix: Soil <br /> 3235 Sunrise Blvd. , #6 <br /> Rancho Cordova, CA 95742 <br />' Project: 58100-06-11A <br /> Ethyl- Total <br /> Benzene Toluene benzene Xylenes <br /> PQM PPM PPM PPM <br /> Reporting Limit:0 .005 0. 005 0 .005 0.005 <br />' <br /> PARAMETER <br /> QA/QC <br /> Matrix Blank ND ND ND ND <br />' PERCENT RECOVERIES <br />' Matrix Spike 94% 95% 94% 960 <br /> Matrix Spike 95% 96% 96% 97% <br /> Duplicate <br /> ppm - parts per million - mg/Kg - m11119ram par kilogram <br /> D - <br /> NNot detected Compound(s) may be present at concentrations below the reporting limit <br /> All a•� •to recoveries were wit-bin 300 or target values. <br /> Spikes 4 spike Duplicates were each spiked with 250 ng BTEX standard. <br /> AffAL.YTICAL PROC®ORFS <br /> BTEX-- Benzene, toluene, othylbansene, and total xylene isomers (BTEX) are measured by oxtraction using EPA <br /> Method 5030followed by analysis using EPA Method 6020 which utilisea a Ciao Chromatograph (GC) equipped with <br /> 1 a photolonization detector (PID) <br /> _ 05-15-95 <br /> abo atory epresentative Date Reported <br /> EXCELCHEM ENVIRONMENTAL LABS IS CERTIFIED HY THE STATE OF CALIFORNIA <br /> DEPARTMENT OF HEALTH SERVICES AS A HAZARDOUS WASTE TESTING LABORATORY <br />' (Certification No 1760) <br />