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← Document results/DEP Box 17/524 3/12/02
Document / 90 pages

Volatile organic compounds results, Mar 12 2002

Machine-extracted title · confidence 95%

Laboratory analysis results for volatile organic compounds sample AE05240 dated March 12, 2002.

NYC-WTC_000021534–000021623

Folder label: “524 3/12/02

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Scanned page image, NYC-WTC_000021583
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\1\DATA\02mar12\05697A.D Vial: 13 Acq On : 12 Mar 2002 6:02 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Mar 12 18:40 2002 Quant Results File: HP022702.RES Quant Method : C:\HPCHEM\1\METHODS\HP022702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Mon Mar 11 11:11:58 2002 Response via : Initial Calibration DataAcq Meth : HP022702

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-DIFLUOROBENZENE 15.09 114 1359535 5.00 ug/L -0.09 24) CHLOROBENZENE-D5 21.74 117 1196377 5.00 ug/L -0.09 52) 1,4-DICHLOROBENZENE-D4 26.92 152 479925 5.00 ug/L -0.09 System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.32 65 533588 6.07 ug/L -0.09 Spiked Amount 5.000 Recovery = 121.40% 3) 4-BROMOFLUOROBENZENE 24.33 174 398440 3.62 ug/L -0.09 Spiked Amount 5.000 Recovery = 72.40% 25) TOLUENE-D8 18.44 98 1599328 5.54 ug/L -0.09 Spiked Amount 5.000 Recovery = 110.80% Target Compounds Qvalue 12) ACETONE 8.24 43 44902 6.45 ug/L 98

(#) = qualifier out of range (m) = manual integration 05697A.D HP022702.M Tue Mar 12 18:41:06 2002 Page 1

NYC-WTC_000021583

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NYC-WTC_000021583Source: NYC Law Department, mirrored locally

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