VOC analysis results, sample AE02089, Feb 7 2002

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File C:\HPCHEM\1\DATA\02 febO 6\2381F.D Vial: 8 - Acq On 7 Feb 2002 1:11 am Operator: 201-wb vif Sample fb Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Feb 7 1:49 2002 Quant Results File: HP013102.RES-

Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Fri Feb 01 13:18:32 2002 Response via : Initial Calibration DataAcq Meth : HP013102

Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-DIFLUOROBENZENE 15.13 114 1905394 5.00 ug/L 0.02 24) CHLOROBENZENE-D5 21.78 117 1879933 5.00 ug/L 0.02 52) 1,4-DICHLOROBENZENE-D4 26.97 152 877727 5.00 ug/L 0.02

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.36 65 752348 4.56 ug/L 0.02 Spiked Amount 5.000 Recovery = 91.20% 3) 4-BROMOFLUOROBENZENE 24.37 174 703649 4.81 ug/L 0.02 — is Spiked Amount 5.000 Recovery = 96.20% 25) TOLUENE-D8 18.49 98 2333873 4.97 ug/L 0.02 — Spiked Amount 5.000 Recovery = 99.40% Target Compounds Qvalue 5) CHLOROMETHANE 5.66 50 7765 0.20 ug/L 84 10) Isopropyl Alcohol 7.87 45 8446 85.47 ug/L 48 12) ACETONE 8.27 43 156694 15.24 ug/L 92 14) METHYLENE CHLORIDE 9.63 49 82646 -0.93 ug/L 98 15) METHYL TERT BUTYL ETHER 9.93 73 14116 0.13 ug/L 89 18) 2-BUTANONE (MEK) 12.03 43 115935 4.80 ug/L 99 (70) 1,2,4 -TRI CHLOROBENZENE 31.98 180 10661 0.13 ug/L 99 r[(f 71) HEXACHLOROBUTADIENE 32.27 225 4223 0.11 ug/L 89 • 72) NAPHTHALENE 32.81 128 38319 0.34 ug/L 97 1 73) 1,2,3-TRICHLOROBENZENE 33.51 180 13936 0.21 ug/L 87

(#) = qualifier out of range (m) = manual integration 2381F.D HP013102.M Thu Feb 07 01:49:48 2002 Page 1

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