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← Document results/DEP Box 04/524 11/28/01
Document / 98 pages

Volatile organic compound analysis results, sample AD28968, Nov 2001

Machine-extracted title · confidence 100%

Laboratory report listing recovery percentages for volatile organic compounds in sample AD28968 from November 28, 2001.

NYC-WTC_000001752–000001849

Folder label: “524 11/28/01

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NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\HPCHEM\1\DATA\01nov29\1129Cl0.D Vial: 6 Acq On : 29 Nov 2001 11:15 am Operator: Sample : cal 10 Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Nov 29 11:54 2001 Quant Results File: HP110101.RES

Quant Method : C:\HPCHEM\1\METHODS\HP110101.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Fri Nov 02 15:17:46 2001 Response via : Initial Calibration DataAcq Meth : HP110101

Compound R.T. Qlon Response Conc Unit Qvalue ------------------------------------------------------------------------- 34) CIS-1,3-DICHLOROPROPENE 17.13 75 346287 11.31 ug/L 99 35) TOLUENE 17.88 91 1000729 10.97 ug/L 99 36) TRANS-1,3-DICHLOROPROPENE 18.15 75 279385 12.34 ug/L 96 37) 1,1,2-TRICHLOROETHANE 18.54 97 127758 11.18 ug/L 98 38) TETRACHLOROETHENE 19.31 166 172846 11.33 ug/L 97 39) 1,3-DICHLOROPROPANE 19.07 76 267204 11.43 ug/L 99 40) DIBROMOCHLOROMETHANE 19.74 129 132018 12.01 ug/L 99 41) 1,2-DIBROMOETHANE 20.18 107 109595 11.12 ug/L 98 42) CHLOROBENZENE 21.07 112 606092 11.03 ug/L 96 43) 1,1,1,2-TETRACHLOROETHANE 21.12 131 184988 12.02 ug/L 98 44) 2-HEXANONE 18.44 43 86875 13.46 ug/L 89 45) ETHYLBENZENE 21.12 91 1247538 11.52 ug/L 99 46) P & M-XYLENE 21.27 106 851723 22.46 ug/L 96 47) O-XYLENE 22.24 91 1016410 12.10 ug/L 98 48) STYRENE 22.29 104 727274 12.12 ug/L 95 49) 1,1,2,2-TETRACHLOROETHENE 23.32 83 150569 12.79 ug/L 97 51) BROMOFORM 23.13 173 59470 12.71 ug/L 98 52) ISOPROPYLBENZENE 22.96 105 1148661 9.67 ug/L 98 53) 1,2,3-TRICHLOROPROPANE 23.64 110 37618 10.07 ug/L 88 54) N-PROPYLBENZENE 23.83 91 1571183 9.74 ug/L 98 55) BROMOBENZENE 24.05 156 208405 9.99 ug/L 92 56) 1,3,5-TRIMETHYLBENZENE 24.15 105 991210 9.77 ug/L 96 57) 2-CHLOROTOLUENE 24.30 91 950276 9.86 ug/L 99 58) 4-CHLOROTOLUENE 24.37 91 918213 9.72 ug/L 98 59) TERT-BUTYLBENZENE 24.93 134 197583 9.68 ug/L 90 60) 1,2,4-TRIMETHYLBENZENE 25.04 105 1033965 9.74 ug/L 99 61) SEC-BUTYLBENZENE 25.39 105 1405150 10.01 ug/L 98 62) P-ISOPROPYLTOLUENE 25.65 119 1073262 9.82 ug/L 98 63) 1,3-DICHLOROBENZENE 25.99 146 474936 10.31 ug/L 99 64) 1,4-DICHLOROBENZENE 26.21 146 474326 10.44 ug/L 99 65) N-BUTYLBENZENE 26.54 91 1226658 10.04 ug/L 99 66) 1,2-DICHLOROBENZENE 27.05 146 406206 10.74 ug/L 99 67) 1,2-DIBROMO-3-CHLOROPROPAN 28.70 157 18983 11.69 ug/L 98 68) NITROBENZENE 28.89 77 175028 243.99 ug/L 95 69) 1,2,4-TRICHLOROBENZENE 30.62 180 224335 11.20 ug/L 100 70) HEXACHLOROBUTADIENE 30.88 225 124675 13.23 ug/L 97 71) NAPHTHALENE 31.31 128 267144 8.80 ug/L 99 72) 1,2,3-TRICHLOROBENZENE 31.85 180 167002 11.39 ug/L 99

------------------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 1129C10.D HP110101.M Thu Nov 29 11:54:29 2001 Page 2

NYC-WTC 000001759

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