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Volatile organic compound analysis results, sample AE09089, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE09089 with method detection limit qualifiers.

NYC-WTC_000082075–000082117

Folder label: “524 4/17/02

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Scanned page image, NYC-WTC_000082100
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\MSDchem\l\5973N\02aprl7\9089.D Vial: 6 Acq On : 17 Apr 2002 11:19 pm Operator: Sample : nyc Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: rteint.p Quant Time: Apr 18 00:00:57 2002 Quant Results File: W032602.RES

Quant Method : C:\MSDCHEM\1...\W032602 .M (RTE Integrator) Title : VOC method 8260 Last Update : Wed Apr 17 13:11:44 2002 Response via : Initial Calibration DataAcq Meth : W032602

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

1) 1,4-Difluorobenzene 17.71 114 1655864 5.00 ug/L 0.00 27) Chlorobenzene-d5 25.47 117 1490908 5.00 ug/L 0.00 51) 1,4-Dichlorobenzene-d4 31.54 150 1132221 5.00 ug/L 0.00

System Monitoring Compounds 2) 1,2-Dichloroethane-d4 16.78 65 314305 4.98 ug/L 0.00 Spiked Amount 5.000 Recovery = 99.60% 17) Toluene-d8 21.62 98 2191939 5.25 ug/L 0.00 Spiked Amount 5.000 Recovery = 105.00% 54) 4-Bromofluorobenzene 28.51 95 669688 5.14 ug/L 0.00 Spiked Amount 5.000 Recovery = 102.80%

Target Compounds Qvalue 4) Chloromethane 5.92 50 5167 0.08 ug/L 95 11) Acetone 9.37 43 8022 1.92 ug/L 99 14) Methyl tert-butyl ether 11.43 73 3723 0.05 ug/L 89 18) 2-Butanone (MEK) 13.98 43 705 Below Cal # 72 38) 2-Hexanone 22.55 43 523 Below Cal # 34

(#) = qualifier out of range (m) = manual integration 9089.D W032602.M Thu Apr 18 00:00:58 2002 Page 1

NYC-WTC_000082100

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NYC-WTC_000082100Source: NYC Law Department, mirrored locally

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