Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES,INC. <br /> Analytical Report <br /> • Client: ARCO Products Company Service Request: 59701747 <br /> Project: 20805-146 01O/TO#20682 0012168 STOCKTON Date Collected. 9!9197 <br /> Sample Matrix Air Date Received: 9/10/97 <br /> BTEX and Total Volatile Hydrocarbons <br /> Sample Name INFLUENT Units ppmV <br /> Lab Code 59701747-001 Basis NA <br /> Test Notes <br /> Prep Analysis Dilution Date Date Result <br /> Analyte Method Method Factor Extracted Analyzed Result Notes <br /> Benzene 5030 8020 1 NA 9112/97 11 <br /> Toluene 5030 8020 1 NA 9/12/97 50 <br /> Ethylbenzene 5030 8020 1 NA 9/12/97 42 <br /> Xylenes,Total 5030 8020 1 NA 9/12197 420 <br /> • <br /> TPH as Gasolmc* 5030 8015M 1 NA 9/12/97 4200 <br /> • TPH as gasoline is defined as C6(benzene)through C 12(dodecane)and uses a <br /> molecular weight of 100 to calculate the ppmv <br /> 15211=5rp <br /> Page 4 <br />