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Document / 91 pages

Volatile organic compound analysis results, sample AD27113, Nov 2001

Machine-extracted title · confidence 100%

Laboratory report listing recovery percentages for volatile organic compounds in sample AD27113 from November 13, 2001.

NYC-WTC_000001026–000001116

Folder label: “524 11/13/01

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Scanned page image, NYC-WTC_000001032
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NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\1\DATA\0lnovl3\1113C10A.D Vial: 7 Acq On : 13 Nov 2001 3:09 pm Operator: Sample : cal 10 Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Nov 13 15:48 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

Internal Standards R.T. Qlon Response Conc Units Dev(Min) ------------------------------------------------------------------------- 1) 1,4-DIFLUOROBENZENE 14.35 114 768938 5.00 ug/L -0.09 22) CHLOROBENZENE-D5 20.95 117 682708 5.00 ug/L -0.09 50) 1,4-DICHLOROBENZENE-D4 26.11 152 319654 5.00 ug/L -0.09 System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 13.57 65 239169 5.27 ug/L -0.09 Spiked Amount 5.000 Recovery = 105.40% 3) 4-BROMOFLUOROBENZENE 23.52 174. 226110 5.66 ug/L -0.09 Spiked Amount 5.000 Recovery = 113.20% 23) TOLUENE-D8 17.68 98 1012674 4.91 ug/L -0.07 Spiked Amount 5.000 Recovery = 98.20% Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.43 85 304994 14.85 ug/L 99 5) CHLOROMETHANE 4.95 50 301000 15.20 ug/L 98 6) VINYL CHLORIDE 5.10 62 200362 13.38 ug/L 99 7) BROMOMETHANE 6.01 94 178444 9.52 ug/L 97 8) CHLOROETHANE 6.15 64 152067 11.29 ug/L 99 9) TRICHLOROFLUOROMETHANE 6.69 101 433634 13.16 ug/L 98 10) ACETONE 7.61 43 52420 12.58 ug/L 97 11) 1,1-DICHLOROETHENE 7.95 61 527942 13.33 ug/L 95 12) METHYLENE CHLORIDE 8.92 49 516360 11.94 ug/L 95 13) METHYL TERT BUTYL ETHER 9.21 73 568558 7.75 ug/L 95 14) TRANS-1,2-DICHLOROETHENE 9.57 61 547330 12.32 ug/L 97 -15-)--1,1 _-DICHLOROETHANE-- - - .-l-0.45 63--70-5.50 ---12-.-14 -ug/L- 99--- 16) 2-BUTANONE (MEK) 11.27 43 92305 10.93 ug/L 100 - 17) 2,2-DICHLOROPROPANE - 11.64 77 545327 12.48 ug/L 100 18) CIS-1,2-DICHLOROETHENE 11.73 96 376643 12.03 ug/L 91 19) CHLOROFORM 12.07 83 617410 11.89 ug/L 100 20) BROMOCHLOROMETHANE 12.44 49 1 316153 12.17 ug/L 97 : 21) l,_2-DICHLOROETHANE 13.77 - -62 3.88387 -__ 12.25 ug/L - - 9& 24) 1,1,1-TRICHLOROETHANE 12.96 97 497850 12.26 ug/L 98 25) 1,1-DICHLOROPROPENE . 13.30 75_ 526770 11.87 ug/L 99 26)---CARBON _TETRACHLORIDE 1.3.54 --117_ _39-9500- - -12.:.-79 .ug/+_- _, 100, 27)= BENZENE -- 13-.88== 78 1 3 121 11-T06 u Z __ _ 100 28) TRICHLOROETHENE 15.14 95 379616 11.64 ug/L 99 29) 1,2-DICHLOROPROPANE 15.49 63 .426435 11.61 ug/L 98 30)- DIBROMOMETHANE--- -------. - 16-.14 - 97 31) BROMODICHLOROMETHANE 15.99 83 426291 11.60 ug/L 100 32) 2-CHLOROETHYL VINYL ETHER 16.50 63 . 129590 12.45 ug/L 96 33) Methyl iso-butyl ketone 16.57 58.1 .69012 12.33 ug/L 83

(#) = qualifier out of range (m) = manual integration 1113C10A.D HP110101.M Tue Nov 13 15:48:41 2001 Page 1 .

NYC-WTC 000001032

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NYC-WTC_000001032Source: NYC Law Department, mirrored locally

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