Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES,INC. <br /> Analytical Report <br /> t ARCO Products Company Service Request: 59600993 <br /> *ect• 2130 Stockton 1#20805-114 0061TO#18957 00 Date Collected: 6118196 <br /> Sample Matnx: Air Date Received: 6119196 <br /> Date Extracted: NA <br /> Date Analyzed: 6120196 <br /> BTEX and Total Volatile Hydrocarbons <br /> EPA Methods 5030/8020/Modified 8015 <br /> Sample Name Method Blank <br /> Lab Code 5960620-WB1 <br /> MRLs Results <br /> mg/m3 u1JL (ppmv) mg/m3 uL/L (ppmv) <br /> Benzene 05 02 ND ND <br /> Toluene 05 01 ND ND <br /> Ethylbenzene 05 01 ND ND <br /> Xylenes,Total 1 02 ND ND <br /> tal Volatile Hydrocarbons <br /> C1 -C5 10 5 ND ND <br /> C6-C12 20 5 ND ND <br /> TPH as Gasoline* 20 5 ND ND <br /> * TPH as gasoline is defined as C6 (benzene)through C12 (dodecane)and uses a <br /> molecular weight of 100 to calculate the ppmv <br /> 40102194 <br /> Page 5 <br />