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r' ANI EN Inc <br /> L¢ <br /> Laboratory Numbers: A/E0391 <br /> Project: 310-01.02 <br /> s. Sample Matrix: Water { <br /> Date Received: May 24, 1991 <br /> !� Sample Received: 40mL glass VOA vials; <4°C; no headspace. <br /> Date of BTEX/Gas Analysis: May 25, 1991 - May 28, 1991 <br /> Date of Diesel Analysis: May 27, 1991 - May 29, 1991 f - <br /> 4 3 ' <br /> Concentration in Sample expressed as ug/L (ppb) <br /> r s <br /> r. <br /> practical . 4 <br /> Quantitation ; <br /> Analyte U-4 U-S U-6 Limit (Ppb) e <br /> , r <br /> 5 Benzene ND 42. 17. 0.5 <br /> 3 Toluene ND 240. 6.0 0.5 <br /> �. Ethylbenzene ND 68. 3.0 0.5 <br /> Cj Xylenesl ND 440. 22. 0.5 <br /> I <br /> "" Gasoline2 ND 3,200. 240. 50. <br /> Diesel3 50.* 180.** 280.*** 50. <br /> Volatile Surrogate <br /> f H- PTD % Recovery 98 104 103 ( 66 - 126) ; <br /> F FID t Recovery 98 103 105 ( 58 - 138) <br /> * Unidentified compounds in the boiling range of Diesel; calculated <br /> `i as Diesel per the LUFT manual method (Oct. 1989) . <br /> t' ** Includes only the unidentified compounds eluting after gasoline <br /> in .the boiling range of Diesel; calculated as Diesel. <br /> I *** Pattern consistent with weathered Diesel. <br /> (- 1 Total of the Ortho, Meta, and Para isomers. j <br /> 2 Total Volatile Petroleum Hydrocarbons as Gasoline. <br /> 3 Total Semi and Nan-Volatile Hydrocarbons as Diesel. <br /> --- -r ---- --- ---------------- --- -- ----------- ----- - --- <br /> ,..... <br /> ND = None Detected at or above the .Practical Quantitation Limit, i . <br /> �J X/A _ Not Analyzed <br /> R AP <br />