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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 image
Scanned page image, NYC-WTC_000003035
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Data File : C:\HPCHEM\1\DATA\02JAN10\466.D Vial: 4 Acq On : 10 Jan 2002 7:10 pm Operator: 206-bh Sample : nyc Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Jan 11 9:27 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 541482 5.00 ug/L 0.09 22) CHLOROBENZENE-D5 21.05 117 515025 5.00 ug/L 0.05 50) 1,4-DICHLOROBENZENE-D4 26.21 152 246784 5.00 ug/L 0.05 System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 13.67 65 194976 4.95 ug/L 0.05 Spiked Amount 5.000 Recovery = 99.00% 3) 4-BROMOFLUOROBENZENE 23.62 174 172134 3.53 ug/L 0.05 Spiked Amount 5.000 Recovery = 70.60% 23) TOLUENE-D8 17.78 98 675088 5.16 ug/L 0.07 Spiked Amount 5.000 Recovery = 103.20% Target Compounds Qvalue 10) ACETONE 7.70 43 6006 1.40 ug/L.. 87 69) 1,2,4-TRICHLOROBENZENE 30.71 180 5229 0.22 ug/ 93 70) HEXACHLOROBUTADIENE 30.95 225 3173 0.24-u /L'fl 96 72) 1,2,3-TRICHLOROBENZENE 31.94 180 11506 .6 g/L 94

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= qualifier out of range (m) = manual integration (#)

466.D 5011402.M Thu Jan 17 15:18:06 2002 Page 1

NYC-WTC 000003035

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NYC-WTC_000003035Source: NYC Law Department, mirrored locally

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