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SB1524 volatile analysis results, sample AEO1636, Jan 2002

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Laboratory report detailing SB1524 analysis of sample AEO1636 for volatile organic compounds including acetone and vinyl chloride on January 28, 2002.

NYC-WTC_000019175–000019231

Folder label: “524 1/28/02 AND 1/31/02

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Scanned page image, NYC-WTC_000019208
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NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\l\DATA\02JAN31\0131B2.D Vial: 10 Acq On : 31 Jan 2002 4:21 pm Operator: 206-bh Sample : 1b Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Jan 31 17:27 2002 Quant Results File: HP013102.RES Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Thu Jan 31 14:25:29 2002 Response via : Initial Calibration DataAcq Meth : HP013102

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-DIFLUOROBENZENE 14.37 114 150928 5.00 ug/L -0.07 21) CHLOROBENZENE-D5 20.97 117 158931 5.00 ug/L -0.05 49) 1,4-DICHLOROBENZENE-D4 26.14 152 74715 5.00 ug/L -0.05

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 13.61 65 94625 6.80 ug/L -0.04 Spiked Amount 5.000 Recovery = 136.00% 22) TOLUENE-D8 17.70 98 213470 5.26 ug/L -0.05 Spiked Amount 5.000 Recovery = 105.20% 52) 4-BROMOFLUOROBENZENE 23.56 174 50992 6.03 ug/L -0.04 Spiked Amount 5.000 Recovery = 120.60% Target Compounds Qvalue 4) CHLOROMETHANE 5.11 50 2406 0.13 ug/L 67 9) ACETONE 7.65 43 4359 1.81 ug/L # 56 11) METHYLENE CHLORIDE 8.95 49 9815 0.59 ug/L 96 15) 2-BUTANONE (MEK) 11.31 43 6711 2.10 ug/L 61 43) 2-HEXANONE 18.48 43 2233 0.46 ug/L 36 /68) NITROBENZENE 28.95 77 1811 3.11 ug/L # 49 00 771) NAPHTHALENE 31.32 128 4777 0.24 ug/L # 71 / 72) 1,2,3-TRICHLOROBENZENE 31.88 180 2409 0.20 ug/L 91 73) ETHANOL 7.31 45 1184 42.77 ug/L # 100

(#) = qualifier out of range (m) = manual integration 0131B2.D MDLVOA.M Thu Feb 14 11:47:03 2002 Page 1

NYC-WTC_000019208

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NYC-WTC_000019208Source: NYC Law Department, mirrored locally

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