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VOC analysis results, sample AE03947, Feb 22 2002

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Laboratory results for volatile organic compounds in sample AE03947 analyzed on February 22, 2002.

NYC-WTC_000020242–000020383

Folder label: “524 2/21/02 - 2/22/02

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NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\1\DATA\02FEB21\0221C10A.D Vial: 2 Acq On : 21 Feb 2002 8:44 pm Operator: 201-wb Sample : cal 10 Inst : GC/MS Ins Mise : February 21, 2002 Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Feb 22 14:38 2002 Quant Results File: HP021702.RES Quant Method : C:\HPCHEM\1\METHODS\HP021702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Fri Feb 22 14:38:14 2002 Response via : Initial Calibration DataAcq Meth : HP021702

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-DIFLUOROBENZENE 15.15 114 2947969 5.00 ug/L 0.04 24) CHLOROBENZENE-D5 21.81 117 2817926 5.00 ug/L 0.05 52) 1,4-DICHLOROBENZENE-D4 26.99 152 1434596 5.00 ug/L 0.04 System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.39 65 953035 4.25 ug/L 0.04 Spiked Amount 5.000 Recovery = 85.00% 3) 4-BROMOFLUOROBENZENE 24.40 174 1079543 4.87 ug/L 0.04 Spiked Amount 5.000 Recovery = 97.40% 25) TOLUENE-D8 18.51 98 3619378 5.18 ug/L 0.04 Spiked Amount 5.000 Recovery = 103.60% Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.90 85 712586 7.17 ug/L 98 5) CHLOROMETHANE 5.52 50 698162 8.78 ug/L 99 6) VINYL CHLORIDE 5.64 62 331822 8.61 ug/L 94 7) BROMOMETHANE 6.63 94 539641 11.24 ug/L 97 8) CHLOROETHANE 6.78 64 468085 9.65 ug/L 95 9) TRICHLOROFLUOROMETHANE 7.33 101 888364 9.54 ug/L 99 12) ACETONE 8.31 43 168793 8.33 ug/L 90 13) 1,1-DICHLOROETHENE 8.65 61 1604062 11.32 ug/L 97 14) METHYLENE CHLORIDE 9.67 49 1773546 10.42 ug/L 100 15) METHYL TERT BUTYL ETHER 9.96 73 1669533 8.88 ug/L 96 16) TRANS -1,2 -DICHLOROETHENE 10.34 61 1862203 10.28 ug/L 99 17) 1,1-DICHLOROETHANE 11.22 63 2214477 10.34 ug/L 99 18) 2-BUTANONE (MEK) 12.06 43 293553 6.85 ug/L< 99 19) 2,2-DICHLOROPROPANE 12.43 77 1446974 8.42 ug/L 97 20) CIS-1,2-DICHLOROETHENE 12.53 96 1365333 11.16 ug/L 96 21) CHLOROFORM 12.87 83 2249385 10.45 ug/L 99 22) BROMOCHLOROMETHANE 13.25 49 1118647 10.93 ug/L 97 23) 1,2-DICHLOROETHANE 14.59 62 1391715 9.61 ug/L 99 26) 1,1,1-TRICHLOROETHANE 13.76 97 1636234 10.41 ug/L 98 27) 1,1-DICHLOROPROPENE 14.08 75 1695220 10.81 ug/L 97 28) CARBON TETRACHLORIDE 14.34 117 1379788 10.80 ug/L 99 29) BENZENE 14.68 78 4707082 11.56 ug/L 100 30) TRICHLOROETHENE 15.95 95 1375297 11.30 ug/L 93 31) 1,2-DICHLOROPROPANE 16.31 63 1311782 11.40 ug/L 97 32) DIBROMOMETHANE 16.99 174 649175 11.89 ug/L 87 33) BROMODICHLOROMETHANE 16.82 83 1586603 10.78 ug/L 100 34) 2-CHLOROETHYL VINYL ETHER 17.30 63 427576 10.05 ug/L 98 35) METHYL ISO-BUTYL KETONE 17.38 58 223103 10.59 ug/L 95 36) CIS-1,3-DICHLOROPROPENE 17.91 75 1773530 10.92 ug/L 99 37) TOLUENE 18.68 91 5099652 11.99 ug/L 99 38) TRANS-1,3-DICHLOROPROPENE 18.95 75 1248367 10.50 ug/L 98 39) 1,1,2-TRICHLOROETHANE 19.34 97 816138 11.84 ug/L 98 40) TETRACHLOROETHENE 20.12 166 1432'555 12.37 ug/L 99 41) 1,3-DICHLOROPROPANE 19.87 76 1513017 11.20 ug/L 99 42) DIBROMOCHLOROMETHANE 20.57 129 973108 11.73 ug/L 99 43) 1,2-DIBROMOETHANE 21.01 107 832028 11.14 ug/L 96 44) CHLOROBENZENE 21.90 112 3415049 12.58 ug/L 93 45) 1,1,1,2-TETRACHLOROETHANE 21.93 131 1116467 12.27 ug/L 96 46) 2-HEXANONE 19.24 43 412344 9.75 ug/L 99 47) ETHYLBENZENE 21.93 91 5918078 12.07 ug/L 96 48) P & M-XYLENE 22.08 106 4163653 24.88 ug/L 91 (#) = qualifier out of range (m) = manual integration 0221C10A.D HP021702.M Fri Feb 22 14:39:19 2002 Page 1

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