Laserfiche WebLink
i <br /> EXCELCHEM <br /> ENVIRONMENTAL LABS <br /> 500 Giuseppe Court, Suite 9 0 <br /> Roseville, CA 95678 <br /> Phone# (916) 773-3664 Fax# (916) 773-4784 <br /> 0A/ C REPORT <br /> Attention Mr Vic Chervin Date Analyzed 10-04-96 <br /> Upgradient Matrix Sol] <br /> 336 Augusta Court <br /> Valley Springs, CA 95252 <br /> Project Gillies Trucking <br /> Ethyl- Total <br /> Benzene Toluene benzene Xylenes <br /> PPM PPM PPM PPM <br /> Reporting Lirnit 0 005 0 005 0 005 0 005 <br /> QA/QC PARAMETER <br /> Matrix Blank ND ND ND ND <br /> PERCENT RECOVERIES <br /> Matrix Spike 120% 124% 125% 130% <br /> Matrix Spike 122% 125% 126% 130% <br /> Duplicate _ <br /> ppm=parts per million=mg/hg=milligram per kilogram <br /> ND =Not detected Compound(s)may be present at concentrations below th4 reporting limit <br /> All surrogate recoveries were within 30%of target values <br /> Spikes&Spike Duplicates were each spiked with 250 ng BTE\standard <br /> ANALYTICAL PROCEDURES <br /> BTE\—Benzene toluene,ethylbenzene and total s-viene isomers(BTF%)ar,measured by e\lradion using EPA Method 5030 followed by analysis <br /> using EPA Method 8020 which utilizes a gas chromatograph(GC)equipped with a photolonvatnon detector(PID) <br /> 10-04-96 <br /> bo atory Representative Date Reported <br /> EXCELCHEM FNVIRONWNTAL LABS IS CERTIFIED BY THE STATE OF CAL LFORNLA <br /> DEPARTMENT OF IfLALTH SERI ICFS AS A HAZARDOUS WASTE TESTING L ABORATORN <br /> ICernfiwtionNo 17olII <br />