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VOC analysis results, sample AD24483, Oct 10 2001

Machine-extracted title · confidence 100%

DEP laboratory report for sample AD24483 analyzing volatile organic compounds on October 10, 2001.

NYC-WTC_000000775–000000779

Folder label: “524 up to 11/7/01”

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NYC 9/11 Public Portal Document

i . I Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\010CT09\1009R40.D Vial: 3 Acq On 9 Oct 2001 12:10 pm Operator: Sample : ref 40 Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Oct 10 14:41 2001 Quant Results File: HP092601.RES

Quant Method : C:\HPCHEM\1\METHODS\HP092601.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Wed Sep 26 08:36:04 2001 Response via : Initial Calibration DataAcq Meth : HP092601

Compound R.T. Qlon Response Conc Unit Qvalue ------------------------------------------------------------------------- 34) CIS-1,3-DICHLOROPROPENE 17.08 75 3579419 39.43 ug/L 99 35) TOLUENE 17.83 91 12336628 44.52 ug/L 98 36) TRANS-1,3-DICHLOROPROPENE 18.10 75 2448584 40.15 ug/L 97 37) 1,1,2-TRICHLOROETHANE 18.49 97 1258213 36.92 ug/L 99 38) TETRACHLOROETHENE 19.26 166 2508196 37.05 ug/L 99 39) 1,3-DICHLOROPROPANE 19.01 76 2626431 41.24 ug/L 98 40) DIBROMOCHLOROMETHANE 19.69 129 1444253 36.59 ug/L 100 41) 1,2-DIBROMOETHANE 20.13 107 1114147 35.60 ug/L 99 42) CHLOROBENZENE 21.02 112 7001964 39.43 ug/L 96 43) 1,1,1,2-TETRACHLOROETHANE 21.07 131 1995959 37.02 ug/L 100 44) 2-HEXANONE 18.39 43 730075 59.65 ug/L 99 45) ETHYLBENZENE 21.07 91 14117746 43.09 ug/L 98 46) P & M-XYLENE 21.22 106 10428581 85.80 ug/L 94 47) O-XYLENE 22.19 91 10808276 42.44 ug/L 98 48) STYRENE 22.24 104 7870190 40.64 ug/L 95 49) 1,1,2,2-TETRACHLOROETHANE 23.26 83 1274684 36.22 ug/L 100 51) BROMOFORM 23.08 173 616934 35.76 ug/L 99 52) ISOPROPYLBENZENE 22.91 105 13177162 48.29 ug/L 97 53) 1,2,3-TRICHLOROPROPANE 23.59 110 321247 38.72 ug/L 88 54) N-PROPYLBENZENE 23.78 91 17795669 48.41 ug/L 97 55) BROMOBENZENE 24.00 156 2278944 37.38 ug/L 82 56) 1,3,5-TRIMETHYLBENZENE 24.10 105 11165727 47.28 ug/L 98 57) 2-CHLOROTOLUENE 24.25 91 9988265 50.05 ug/L 98 58) 4-CHLOROTOLUENE 24.32 91 9115600 44.55 ug/L 94 59) TERT-BUTYLBENZENE 24.88 134 2294066 43.75 ug/L 96 60) 1,2,4-TRIMETHYLBENZENE 24.99 105 11593084 47.15 ug/L 98 61) SEC-BUTYLBENZENE 25.34 105 15393424 47.44 ug/L 99 62) P-ISOPROPYLTOLUENE 25.60 119 12261329 45.35 ug/L 99 63) 1,3-DICHLOROBENZENE 25.94 146 5048474 38.00 ug/L 98 64) 1,4-DICHLOROBENZENE 26.16 146 4976613 37.87 ug/L 100 65) N-BUTYLBENZENE 26.48 91 13281213 49.69 ug/L 98 66) 1,2-DICHLOROBENZENE 27.00 146 4022372 37.03 ug/L 98 67) 1,2-DIBROMO-3-CHLOROPROPAN 28.65 157 152085 30.54 ug/L 99 68) NITROBENZENE 28.84 77 1023511 896.09 ug/L 92 69) 1,2,4-TRICHLOROBENZENE 30.57 180 2009558 28.47 ug/L 98 70) HEXACHLOROBUTADIENE 30.81 225 1020702m 21.08 ug/L 71) NAPHTHALENE 31.24 128 3411134m 42.97 ug/L 72) 1,2,3-TRICHLOROBENZENE 30.57 180 1999659m 38.94 ug/L

------------------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 1009R40.D HP092601.M Tue Nov 13 10:36:53 2001 Page 2

NYC-WTC 000000778

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NYC-WTC_000000778Source: NYC Law Department, mirrored locally

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