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Volatile organic compound analysis results, sample AE08951, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE08951 with method detection limit qualifiers.

NYC-WTC_000082119–000082220

Folder label: “524 4/19/02

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Scanned page image, NYC-WTC_000082206
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data -File C:\HPCHEM\l\DATA\02APR19\9094.D Vial 10 Acq On 20 Apr 2002 3:23 am Operator 201-wb Sample nyc Inst GC/MS Ins Mise April 19, 2002 Multiplr 1.00 MS Integration Params: RTEINT.P Quant Time: Apr 22 9:47 2002 Quant Results File: HP031802.RES

Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Mon Apr 15 10:00:49 2002 Response via : Initial Calibration DataAcq Meth : HP031802

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

1) 1,4-DIFLUOROBENZENE 15.15 114 1098364 5.00 ug/L 0.10 24) CHLOROBENZENE-D5 21.81 117 972312 5.00 ug/L 0.10 52) 1,4-DICHLOROBENZENE-D4 27.00 152 419896 5.00 ug/L 0.12

System Monitoring Compounds 2) 1,2-DICHL0R0ETHANE-D4 14.39 65 549125 6.07 ug/L 0.10 Spiked 7\mount 5.000 Recovery = 121.40% 3) 4-BROMOFLUOROBENZENE 24.40 174 346360 3.90 ug/L 0.10 Spiked Amount 5.000 Recovery = 78.00% 25) TOLUENE-D8 18.51 98 1345935 5.72 ug/L 0.10 Spiked Amount 5.000 Recovery = 114.40%

Target Compounds Qvalue 12) ACETONE 8.29 43 30984 4.17 ug/L 99 46) 2-HEXANONE 19.39 43 792 0.08 ug/L 27

(#) = qualifier out of range (m) = manual integration 9094.D HP031802.M Mon Apr 22 09:47:31 2002 Page 1

NYC-WTC_000082206

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NYC-WTC_000082206Source: NYC Law Department, mirrored locally

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