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← Document results/DEP Box 04/524 1/10/02
Document / 68 pages

VOCs GC/MS analysis results, Jan 10-16 2002

Machine-extracted title · confidence 90%

Laboratory report showing volatile organic compound analysis results for sample AE00739 processed on January 10 and 16, 2002.

NYC-WTC_000003008–000003075

Folder label: “524 1/10/02”

←Page 17 of 68→
Mirrored PDFOfficial City PDF ↗
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Scanned page image, NYC-WTC_000003024
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\1\DATA\02JAN10\0110B2.D Vial: 1 Acq On : 10 Jan 2002 2:50 pm Operator: 206-bh Sample : lab blank 2 Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Jan 11 9:06 2002 Quant Results File: HP010402.RES Quant Method : C:\HPCHEM\1\METHODS\HP010402.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Mon Jan 07 10:52:39 2002 Response via : Initial Calibration DataAcq Meth : HP121001

Internal Standards R.T. Qlon Response Conc Units Dev(Min) ------------------------------------------------------------------------- 1) 1,4-DIFLUOROBENZENE 14.47 114 806470 5.00 ug/L 0.09 22) CHLOROBENZENE-D5 21.05 117 762300 5.00 ug/L 0.05 50) 1,4-DICHLOROBENZENE-D4 26.21 152 374547 5.00 ug/L 0.05 System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 13.67 65 263529 4.50 ug/L 0.05 Spiked Amount 5.000 Recovery = 90.00% 3) 4-BROMOFLUOROBENZENE 23.64 174 262412 3.62 ug/L 0.07 Spiked Amount 5.000 Recovery = 72.40% 23) TOLUENE-D8 17.78 98 993959 5.13 ug/L 0.07 Spiked Amount 5.000 Recovery = 102.60% Target Compounds Qvalue 5) CHLOROMETHANE 4.97 50 4966 0.15 ug/L 91 7) BROMOMETHANE 6.13 94 5762 0.24 ug/L 89 63) 1,3-DICHLOROBENZENE 26.08 146 8771 0.13 ug/L 86 64) 1,4-DICHLOROBENZENE 26.30 146 10406 0.15 ug/L 95 65) N-BUTYLBENZENE 26.62 91 20727 0.15 ug/L 93 66) 1,2-DICHLOROBENZENE 27.15 146 11620 0.20 ug/L 94 67) 1,2-DIBROMO-3-CHLOROPROPAN 28.78 157 757 0.18 ug/L 91 68) NITROBENZENE 28.99 77 56997 52.59 ug/L 93 69) 1,2,4-TRICHLOROBENZENE 30.73 180 34588 0. ug/L 98 70) HEXACHLOROBUTADIENE 30.96 225 21571 1.08 ug/L 96 71) NAPHTHALENE 31.39 128 66648 1.67 g/L 98 72) 1,2,3-TRICHLOROBENZENE 31.94 180 66670 2.4 ug/L 100

------------------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 0110B2.D HP010402.M Fri Jan 11 09:06:45 2002 Page 1

NYC-WTC 000003024

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NYC-WTC_000003024Source: NYC Law Department, mirrored locally

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