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Volatile organic compound analysis results, sample AD26986, Nov 2001

Machine-extracted title · confidence 100%

Laboratory report listing recovery percentages for volatile organic compounds in sample AD26986 from November 15, 2001.

NYC-WTC_000001439–000001511

Folder label: “524 11/15/01 Instr 201

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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\01NOV15\1115R40.D Vial: 3 Acq On : 15 Nov 2001 11:31 am Operator: 201-wb Sample : ref 40 Inst : GC/MS Ins Misc : November 15, 2001 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Nov 16 10:05 2001 Quant Results File: HP110701.RES

Quant Method : C:\HPCHEM\1\METHODS\HP110701.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Thu Nov 08 08:26:02 2001 Response via : Initial Calibration DataAcq Meth : HP110701

Compound R.T. Qlon Response Conc Unit Qvalue ------------------------------------------------------------------------- 35) MIBK 17.35 58 264978 39.14 ug/L 96 36) CIS-1,3-DICHLOROPROPENE 17.87 75 2253817m 48.83 ug/L 37) TOLUENE 18.64 91 5384833 38.73 ug/L 96 38) TRANS-1,3-DICHLOROPROPENE 18.92 75 1742167 48.43 ug/L 98 39) 1,1,2-TRICHLOROETHANE 19.30 97 899662 37.35 ug/L 98 40) TETRACHLOROETHENE 20.09 166 1676331 40.64 ug/L 98 41) 1,3-DICHLOROPROPANE 19.82 76 1721344 39.25 ug/L 98 42) DIBROMOCHLOROMETHANE 20.52 129 1456207 43.82 ug/L 93 43) 1,2-DIBROMOETHANE 20.97 107 994106 43.66 ug/L 98 44) CHLOROBENZENE 21.85 112 3678490 38.76 ug/L 99 45) 1,1,1,2-TETRACHLOROETHANE 21.90 131 1531527 42.10 ug/L 97 46) 2-HEXANONE 19.20 43 571830 38.42 ug/L 97 47) ETHYLBENZENE 21.90 91 6858487 40.60 ug/L 97 48) P & M-XYLENE 22.05 106 4742860 80.86 96 ug/L

49) O-XYLENE 23.03 91 5632838 43.91 99 ug/L

50) STYRENE 23.08 104 3732667 43.99 98 ug/L

51) 1,1,2,2-TETRACHLOROETHANE 24.11 83 916227 35.71 100 ug/L

53) BROMOFORM 23.95 173 721494 45.60 97 ug/L

54) ISOPROPYLBENZENE 23.75 105 6114871 46.41 ug/L 97 55) 1,2,3-TRICHLOROPROPANE 24.44 110 321123 39.17 88 ug/L

56) N-PROPYLBENZENE 24.62 91 8139562 44.55 99 ug/L

57) BROMOBENZENE 24.86 156 1567842 43.98 99 ug/L

58) 1,3,5-TRIMETHYLBENZENE 24.95 105 5411392 43.56 99 ug/L

59) 2-CHLOROTOLUENE 25.10 91 6339950 51.34 97 ug/L

60) 4-CHLOROTOLUENE 25.17 91 4725692 40.17 ug/L 100 61) TERT-BUTYLBENZENE 25.73 119 4870496 44.27 97 ug/L

62) 1,2,4-TRIMETHYLBENZENE 25.82 105 5564946 43.16 99 ug/L

63) SEC-BUTYLBENZENE 26.18 105 6387921 43.62 99 ug/L

64) P-ISOPROPYLTOLUENE 26.45 119 5198571 45.58 99 ug/L

65) 1,3-DICHLOROBENZENE 26.81 146 2790130 42.03 97 ug/L

66) 1,4-DICHLOROBENZENE 27.04 146 5089644 69.28 ug/L

98 67) N-BUTYLBENZENE 27.33 91 5374659 42.88 ug/L

98 68) 1,2-DICHLOROBENZENE 27.87 146 2394476 41.71 ug/L

99 69) 1,2-DIBROMO-3-CHLOROPROPAN 29.65 157 156974 63.80 ug/L

88 70) 1,2,4-TRICHLOROBENZENE 31.97 180 1744606 49.22 ug/L 96 71) HEXACHLOROBUTADIENE 32.27 225 1223332 44.14 ug/L

99 72) NAPHTHALENE 32.81 128 1929696 50.24 ug/L

99 73) 1,2,3-TRICHLOROBENZENE 33.52 180 1388910 48.56 ug/L

96 74) NITROBENZENE 29.88 77 970570 1118.68 ug/L

96

------------------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 1115R40.D HP110701.M Fri Nov 16 10:07:29 2001 Page 2

NYC-WTC 000001451

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