Laserfiche WebLink
Project Number: SFB 175-020x.72 <br /> Consultant Project Number: 16000-250-044 <br /> Contract Number-, N46CwCO244.9-X <br /> y' Facility Number: Not Given <br /> work Order Number: CCC8790 <br /> +}.3 Report Issue Date: September 5.1990 <br /> i <br /> {`3 <br /> E , <br /> t Table 3 <br /> INDEPENDENT QC CHECK SAMPLE RESULTS <br /> Purgeable Aromatics and Total Petroleum Hydrocarbons <br /> as Gasoline In Soil <br /> EPA Method 8020/8015 <br /> Date of Analysis: 08/27/90 <br /> 14 <br /> l 1 Expected Result, Observed Result, Recovery,% Llmttata% <br /> Analyte ug/L ug/L <br /> r.r Benzene 50 55 110 85 115 <br /> ! 52 100. 85-115 <br /> is! Toluene 50 <br /> Ethylbenzene 50 54 108 85-115 <br /> l., Xylene{total) 150 i65 110 85-115 <br /> f.v <br /> h <br /> - <br /> Table 3a <br /> t_ INDEPENDENT OC CHECK SAMPLE SOURCE <br /> r = <br /> I� <br /> Purgeable Aromatics Total no l <br /> Petroleum Hydrocarbons <br /> as Gasoline <br /> EPA Method 8020/8015 <br /> Analyte <br /> LoNumber Source <br /> I <br /> Benzene LA18042 Supelco <br /> Toluene LA18042 Supelco <br /> Ethylbenzene LA18042 Supelca <br /> X leve{fetal} LA18042 Supelco <br /> j -: <br /> I»d <br /> ! GTEL Concord,CA Page 5 of 7 i <br /> I =8790-DOC -T.E L - - <br /> - - _ EN Vl94NMEfIfAL <br /> LA6CRAro21E$. Inc. - <br /> ttl! <br />