VOC analysis results, sample AE12737, June 2002

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed) Data File C:\HPCHEM\l\DATA\02june3\12737D.D Vial: 7 Acq On 3 Jun 2002 8:44 pm Operator: 201-wb Sample 524; dup. Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: GAS6.P Quant Time: Jun 3 21:22 2002 Quant Results File: HP052902.RES Quant Method : C:\HPCHEM\1\METHODS\HP052902.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Fri May 31 14:34:13 2002 Response via : Initial Calibration DataAcq Meth : HP052902

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-DIFLUOROBENZ ENE 15.11 114 1492669 5.00 ug/L 0.00 24) CHLOROBENZENE-D5 21.77 117 .1371674 5.00 ug/L 0.02 52) 1,4-DICHLOROBENZENE-D4 26.95 152 612339 5.00 ug/L 0.02 System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.34 65 656213 4.86 ug/L 0.00 Spiked Amount 5.000 Recovery = 97.20% 3) 4-BROMOFLUOROBENZENE 24.34 174 506342 4.26 ug/L 0.00 Spiked Amount 5.000 Recovery = 85.20% 25) TOLUENE-D8 18.46 98 1823597 5.27 ug/L 0.00 Spiked Amount 5.000 Recovery = 105.40% Target Compounds Qvalue 12) ACETONE 8.26 43 58122 3.73 ug/L 99 —5^7—1 ■ 3-nTPHT.opnmrKTTENE 27.02 146 18560 0.22 ug/L 96 66) lU-DICHLOROBENZENE 27.02 146 18560 0.21 ug/L 97

(#) = qualifier out of range (m) = manual integration 12737D.D HP052902.M Mon Jun 03 21:23:15 2002 Page 1

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