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Volatile organic compound analysis results, sample AE07631, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE07631 with method detection limit qualifiers.

NYC-WTC_000081675–000081741

Folder label: “524 4/4/02

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

Data File C:\HPCHEM\l\DATA\02APR04\0404R5.D Vial: 3 Acq On 4 Apr 2002 2:06 pm Operator: 201-wb Sample ref 5 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Apr 4 15:00 2002 Quant Results File: HP031802.RES

Quant Method C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title VOCs BY EPA METHOD 524 Last Update Thu Apr 04 14:59:42 2002 Response via Initial Calibration DataAcq Meth HP031802

Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-DIFLUOROBENZENE 15.03 114 1484768 5.00 ug/L -0.02 24) CHLOROBENZENE-D5 21.71 117 1212164 5.00 ug/L 0.00 52) 1,4-DICHLOROBENZENE-D4 26.88 152 633346 5.00 ug/L 0.00

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.27 65 694865 5.68 ug/L -0.02 Spiked Amount 5.000 Recovery = 113.60% 3) 4-BROMOFLUOROBENZENE 24.30 174 524678 4.37 ug/L 0.00 Spiked Amount 5.000 Recovery = 87.40% 25) TOLUENE-D8 18.41 98 1584994 5.40 ug/L 0.00 Spiked Amount 5.000 Recovery = 108.00%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.83 85 268181 5.47 ug/L 99 5) CHLOROMETHANE 5.42 50 294103 5.02 ug/L 95 6) VINYL CHLORIDE 5.57 62 263687 7.03 ug/L 97 7) BROMOMETHANE 6.55 94 195410 5.54 ug/L 96 8) CHLOROETHANE 6.68 64 185991 5.11 ug/L 97 9) TRICHLOROFLUOROMETHANE 7.23 101 412395 5.57 ug/L 96 12) ACETONE 8.19 43 42216 4.20 ug/L 95 13) 1,1-DICHLOROETHENE 8.55 61 384111 4.33 ug/L 95 14) METHYLENE CHLORIDE 9.55 49 332657 4.22 ug/L 96 15) METHYL TERT BUTYL ETHER 9.86 73 318648 4.00 ug/L 99 16) TRANS-1,2-DICHLOROETHENE 10.22 61 374495 4.20 ug/L 97 17) 1,1-DICHLOROETHANE 11.10 63 423496 4.15 ug/L 98 18) 2-BUTANONE (MEK) 11.94 43 37331 3.42 ug/L 99 19) 2,2-DICHLOROPROPANE 12.33 77 367376 4.57 ug/L 97 20) CIS-1,2-DICHLOROETHENE 12.41 96 254561 4.24 ug/L 98 21) CHLOROFORM 12.75 83 494393 4.48 ug/L 100 2 2) BROMOCHLOROMETHANE 13.13 49 183725 4.01 ug/L 90 23) 1,2-DICHLOROETHANE 14.47 62 355106 4.65 ug/L 98 26) 1,1,1-TRICHLOROETHANE 13.64 97 396057 5;78 ug/L 99 27) 1,1-DICHLOROPROPENE 13.96 75 341923 5.43 ug/L 97 28) CARBON TETRACHLORIDE 14.23 117 351007 5.96 ug/L 99 29) BENZENE 14.58 78 812872 5.18 ug/L 99 3 0) TRICHLOROETHENE 15.85 95 263753 5.38 ug/L 99 31) 1,2-DICHLOROPROPANE 16.21 63 202511 4.95 ug/L 97 32) DIBROMOMETHANE 16.87 174 114220 4.92 ug/L 98 3 3) BROMODICHLOROMETHANE 16.72 83 322342 5.20 ug/L 98 34) 2-CHLOROETHYL VINYL ETHER 17.20 63 58649 3.59 ug/L 99 35) METHYL ISO-BUTYL KETONE 17.28 58 26479 3.79 ug/L 96 36) CIS-1,3-DICHLOROPROPENE 17.81 75 273867 4.61 ug/L 99 37) TOLUENE 18.58 91 818388 4.87 ug/L 98 38) TRANS-1,3-DICHLOROPROPENE 18.85 75 217196 4.96 ug/L 97 39) 1,1,2-TRICHLOROETHANE 19.24 97 127089 4.58 ug/L 98 40) TETRACHLOROETHENE 20.02 166 252754 5.08 ug/L 96 41) 1,3-DICHLOROPROPANE 19.77 76 232105 4.54 ug/L 98 42) DIBROMOCHLOROMETHANE 20.47 129 176252 4.92 ug/L 98 43) 1,2-DIBROMOETHANE 20.91 107 127095 4.49 ug/L 97 44) CHLOROBENZENE 21.79 112 523841 4.63 ug/L 93 45) 1,1,1,2-TETRACHLOROETHANE 21.84 131 199957 5.00 ug/L 96 46) 2-HEXANONE 19.14 43 45544 3.52 ug/L 97 47) ETHYLBENZENE 21.83 91 992980 5.08 ug/L 97 48) P & M-XYLENE 21.98 106 641199 9.63 ug/L 88

(#) = qualifier out of range (m) = manual integration 0404R5.D HP031802.M Thu Apr 04 15:00:10 2002 Page 1

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