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1 <br /> 38 AN / EN Inc <br /> Analytical & Environmental Chemistry <br /> VOLATILE AROMATICS & TPH - GASOLINE BY GC/PID-FID <br /> Client Project/l D 3374 30 HEINZ <br /> Laboratory I D 5705-12 Sample I D HB-13-2.5' <br /> Batch I D 0406-17 D <br /> Date Sampled 04/03/98 Date Extracted 04/04/98 <br /> Date Received 04/03/98 Date Analyzed 04/06/98 <br />' Matrix Soil Dilution-ext 1 <br /> Concentration of sample expressed as ug/g (ppm) Analyst <br /> rAnalyte Conc PQL <br /> Methyl-tert-Butyl Ether NO 5 <br />' Benzene NO 05 <br /> Toluene ND 05 <br /> Ethylbenzene ND 05 <br /> Xylenes-Total ND 05 <br /> TPH-Gasohne 5 2 P 5 <br /> PQL = Practical Quantitation Limit <br />' ND = None Detected at or above the PQL <br /> Methanol extraction150ul max methanol purge <br /> Surrogates Recovery Limits <br />' a,a,a-TFT(FID) 105% 58-127 <br /> 4-BFB(FID) 98% 55-151 <br /> 4-BFB(PID) 99% 68-137 <br /> P - Not a typical gasoline pattern, aged/weathered <br />' �ww <br /> ww•i1•' S 1 4 IW,-.,. <br /> • _ .r ..r ..w w.w -.w <br /> n ' <br /> •r n a I , <br /> II 4 <br /> ar sir »r <br /> 455 RESERVATION ROAD, SUITE G • MARINA, CA 93933 • (408) 883-0123 • FAX(408) 883-0122 <br /> recycledPaper <br /> SAMPLE RESULTS - SOIL <br />