Laserfiche WebLink
EXCELCHEM <br /> ENVIRONMENTAL LABS <br /> 500 Giuseppe Court, Suite 9 <br /> Roseville, CA 95678 <br /> Phone#• (916) 773-3664 Fax# (916) 773-4784 <br /> QA/QC REPORT <br /> Attention Mr Vic Cherven TPHd Analyzed 02-21-96 <br /> UPGRADIENT ENVIRONMENTAL Matrix Soil <br /> 1017 26th Street <br /> Sacramento, CA 95618 <br /> Project 96013 <br /> TPHd <br /> PPM <br /> Reporting Limit 10 <br /> QA/QC PARAMETER <br /> Matrix Blank ND <br /> PERCENT RECOVERIES <br /> Matrix Spike 63% <br /> Matrix Spike Duplicate 75% <br /> Laboratory Control Spike 80% <br /> Laboratory Control Spike Duplicate 64% <br /> ppm=parts per million=mg(Kg=milligram per kilogram <br /> ND=Not detected Compound(s)may be present at concentrations below the repomng limit <br /> Spikes&Spike Duplicates were each spiked with 5000 rig of diesel standard <br /> ANALYTICAL PROCEDURES <br /> TPHd--Total petroleum hydrocarbons as diesel(high boiling points)are measured by extraction using EPA Method 3550 followed by modified EPA <br /> Method 8015 with direct sample injection Into a GC equipped with an FID <br /> b, 02-26-96 <br /> b story Representative Date Reported <br /> i <br /> EXCELCHEM ENVIRONMENTAL LABS IS CERTIFIED BY THE STATE OF CALIFORNIA <br /> DEPARTMENT OF HEALTH SERVICES AS A HAZARDOUS WASTE TESTING LABORATORY <br /> (Cethficatton No 1760) <br />