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SB1524 volatile analysis results, sample AEO1636, Jan 2002

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Laboratory report detailing SB1524 analysis of sample AEO1636 for volatile organic compounds including acetone and vinyl chloride on January 28, 2002.

NYC-WTC_000019175–000019231

Folder label: “524 1/28/02 AND 1/31/02

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NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\1\DATA\02JAN31\0131R5.D Vial: 12 Acq On : 31 Jan 2002 5:48 pm Operator: 206-bh Sample : ref 5 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Jan 31 18:26 2002 Quant Results File: HP013102.RES Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Thu Jan 31 14:25:29 2002 Response via : Initial Calibration DataAcq Meth : HP013102

Internal Standards R.T. Qlon Response Cona Units Dev(Min) 1) 1,4-DIFLUOROBENZENE 14.39 114 221616 5.00 ug/L -0.05 21) CHLOROBENZENE-D5 20.99 117 232383 5.00 ug/L -0.03 49) 1,4-DICHLOROBENZENE-D4 26.16 152 200764 5.00 ug/L -0.03 System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 13.61 65 121933 5.97 ug/L -0.03 Spiked Amount 5.000 Recovery = 119.40% 22) TOLUENE-D8 17.72 98 299700 5.05 ug/L -0.03 Spiked Amount 5.000 Recovery = 101.00% 52) 4-BROMOFLUOROBENZENE 23.57 174 109423 4.82 ug/L -0.03 Spiked Amount 5.000 Recovery = 96.40% Target Compounds Qvalue 3) DICHLORODIFLUOROMETHANE 4.46 85 68487 2.2 98 ug/L 98 4) CHLOROMETHANE 4.94 50 118965 4.29 ug/L 96 5) VINYL CHLORIDE 5.13 62 104322 3.59 ug/L 94 6) BROMOMETHANE 6.05 94 62315 4.64 ug/L 97 7) CHLOROETHANE 6.17 64 52894 3.89 ug/L 96 8) TRICHLOROFLUOROMETHANE 6.71 101 169597 3.70 ug/L 98 9) ACETONE 7.65 43 19564 5.52 ug/L 97 10) 1,1-DICHLOROETHENE 7.99 61 132054 5.04 ug/L 94 11) METHYLENE CHLORIDE 8.95 49 162355 6.63 ug/L 97 12) METHYL TERT BUTYL ETHER 9.26 73 168582 5.51 ug/L 99 13) TRANS-1,2-DICHLOROETHENE 9.60 61 138074 5.03 ug/L 97 14) 1,1-DICHLOROETHANE 10.49 63 172809 5.20 ug/L 97 15) 2-BUTANONE (MEK) 11.31 43 37131 7.90 ug/L 92 16) 2,2-DICHLOROPROPANE 11.68 77 186984 4.98 ug/L 97 17) CIS-1,2-DICHLOROETHENE 11.78 96 85618 5.09 ug/L 98 18) CHLOROFORM 12.11 83 201404 5.16 ug/L 97 19) BROMOCHLOROMETHANE 12.48 49 85232 5.34 ug/L 98 20) 1,2-DICHLOROETHANE 13.81 62 151484 5.40 ug/L 99 23) 1,1,1-TRICHLOROETHANE 12.99 97 192607 4.81 ug/L 98 24) 1,1-DICHLOROPROPENE 13.34 75 133584 4.52 ug/L 99 25) CARBON TETRACHLORIDE 13.56 117 161710 4.79 ug/L 99 26) BENZENE 13.93 78 315027 4.42 ug/L 94 27) TRICHLOROETHENE 15.18 95 95943 4.59 ug/L 96 28) 1,2-DICHLOROPROPANE 15.54 63 86198 4.72 ug/L 95 29) DIBROMOMETHANE 16.18 174 29730 5.04 ug/L 89 30) BROMODICHLOROMETHANE 16.03 83 161057 5.17 ug/L 100 31) 2-CHLOROETHYL VINYL ETHER 16.54 63 30717 5.63 ug/L 88 32) Methyl iso-butyl ketone 16.63 58 15495 6.04 ug/L 94 (#) = qualifier out of range (m) = manual integration 0131R5.D HP021102.M Wed Feb 13 15:27:44 2002 Page 1

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