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Volatile organic compound analysis results, sample AE08016, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE08016 with method detection limit qualifiers.

NYC-WTC_000081743–000081815

Folder label: “524 4/5/02

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Scanned page image, NYC-WTC_000081745
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed)

Data File C:\HPCHEM\l\DATA\02apr05\0405B2.D Vial: 2 Acq On 5 Apr 2002 10:52 am Operator: 201-wb Sample lb Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Apr 5 11:30 2002 Quant Results File: HP031802.RES

Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Thu Apr 04 11:11:24 2002 Response via : Initial Calibration DataAcq Meth : HP0318P2

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

1) 1,4-DIFLUOROBENZENE 15.05 114 1162947 5.00 ug/L 0.00 24) CHLOROBENZENE-D5 21.71 117 1040126 '5.00 ug/L 0.00 52) 1,4-DICHLOROBENZENE-D4 26.88 152 495829 5.00 ug/L 0.00

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.27 65 573092 5.98 ug/L -0.02 Spiked Amount 5.000 Recove3ry = 119.60% 3) 4-BROMOFLUOROBENZENE 24.30 174 419058 4.46 ug/L 0.00 Spiked Amount 5.000 Recovery = 89.20% 25) TOLUENE-D8 18.41 98 1336071 5.30 ug/L 0.00 Spiked 7\mount 5.000 Recovery = 106.00%

Target Compounds Qvalue 12) ACETONE 8.21 43 5955 0.76 ug/L 53

{#) = qualifier out of range (m) = manual integration 0405B2.D HP031802.M Fri Apr 05 11:30:54 2002 Page 1

NYC-WTC_000081745

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NYC-WTC_000081745Source: NYC Law Department, mirrored locally

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