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← Document results/DEP Box 65/524 5/24/02 - 5/25/02
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VOC analysis results, sample AE12531, May 2002

Machine-extracted title · confidence 95%

Laboratory report for volatile organic compounds in sample AE12531 analyzed on May 24, 2002.

NYC-WTC_000083681–000083805

Folder label: “524 5/24/02 - 5/25/02

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NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed)

Data File C:\HPCHEM\l\DATA\02MAY24\0524C10.D Vial: 2 Acq On 24 May 2002 10:20 am Operator: 201-wb Sample cal 10 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: GAS6.P Quant Time: Jun 3 10:57 2002 Quant Results File: HP051702.RES Quant Method : C:\HPCHEM\1\METHODS\HP051702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Fri May 31 11:43:42 2002 Response via : Initial Calibration DataAcq Meth : HP051702

Compound R.T. Qlon Response Cone Unit Qvalue

48) P & M-XYLENE 22.05 106 2286518 22.14 ug/L 98 49) 0-XYLENE 23.04 91 2762990 11.02 ug/L 96 50) STYRENE 23.09 104 1795192 11.24 ug/L 96 51) 1,1,2,2-TETRACHLOROETHANE 24.11 83 480690 11.64 ug/L 97 53) BROMOFORM 23.95 173 261194 12.81 ug/L 99 54) ISOPROPYLBENZENE 23.75 105 3029543 11.53 ug/L 98 55) 1,2,3-TRICHLOROPROPANE 24.43 110 144869 11.44 ug/L 92 56) N-PROPYLBENZENE 24.62 91 3895130 11.27 ug/L 99 57) BROMOBENZENE- 24.87 156 743838 11.59 ug/L 94 58) 1,3,5-TRIMETHYLBENZENE 24.94 105 2665822 11.28 ug/L 98 59) 2-CHLOROTOLUENE 25.11 91 2778782 11.54 ug/L 99 60) 4-CHLOROTOLUENE 25.18 91 2317603 9.62 ug/L 96 61) TERT-BUTYLBENZENE 25.73 119 2333960 11.13 ug/L 99 62) 1,2,4-TRIMETHYLBENZENE 25.83 105 2751343 11.29 ug/L 99 63) SEC-BUTYLBENZENE 26.19 105 3178566 11.02 ug/L 99 64) P-ISOPROPYLTOLUENE 26.46 119 2493505 10.99 ug/L 97 65) .1,3-DICHLOROBENZENE 26.81 146 1337656 11.14 ug/L 97 66) 1,4-DICHLOROBENZENE 27.02 146 1335046 10.97 ug/L 99 67) N-BUTYLBENZENE 27.34 91 2708493 11.51 ug/L 99 68) 1,2-DICHLOROBENZENE 27.89 146 1103401 11.10 ug/L 97 69) 1,2-DIBROMO-3-CHLOROPROPAN 29.66 157 59069 12.14 ug/L 99 70) 1,2,4-TRICHLOROBENZENE 31.97 180 702433 10.68 ug/L 98 71) HEXACHLOROBUTADIENE 32.28 225 540295 10.66 ug/L 99 72) NAPHTHALENE 32.81 128 430575 8.20 ug/L 99 73) 1,2,3-TRICHLOROBENZENE 33.52 180 530610 10.51 ug/L 97 74) NITROBENZENE 29.88 77 247743 229.34 ug/L 96

(#) = qualifier out of range (m) = manual integration 0524C10.D HP051702.M Mon Jun 03 10:57:57 2002 Page 2

NYC-WTC_000083691

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NYC-WTC_000083691Source: NYC Law Department, mirrored locally

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