Volatile organic compound analysis results, sample AE08951, April 2002

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\HPCHEM\l\DATA\02APR19\0419RA.D Vial 4 Acq On : 19 Apr 2002 3:33 pm Operator 201-wb Sample : ref 5 Inst GC/MS Ins Mise : April 19, 2002 Multiplr 1.00 MS Integration Params: RTEINT.P Quant Time: Apr 23 14:34 2002 Quant Results File: HP031802.RES Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Tue Apr 23 14:34:15 2002 Response via : Initial Calibration DataAcq Meth : HP031802

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

1) 1,4-DIFLUOROBENZ ENE 15.12 114 1183835 5.00 ug/L. 0.07 24) CHLOROBENZENE-D5 21.79 117 1063135 5.00 ug/L 0.09 52) 1,4-DICHLOROBENZENE-D4 26.99 152 506947 5.00 ug/L 0.10

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.35 65 506405 5.19 ug/L 0.07 Spiked TVnount 5.000 Recovery = 103.80% 3) 4-BROMOFLUOROBENZENE 24.38 174 416352 4.35 ug/L 0.09 Spiked Amount 5.000 Recovery = 87.00% 25) TOLUENE-D8 18.49 98 1416352 5.50 ug/L 0.09 Spiked Amount 5.000 Recovery = 110.00%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.88 85 162805 4.16 ug/L 98 5) CHLOROMETHANE 5.42 50 254336 5.44 ug/L 97 6) VINYL CHLORIDE 5.64 62 192155 6.42 ug/L 99 7) BROMOMETHANE 6.61 94 145572 5.18 ug/L 98 8) CHLOROETHANE 6.74 64 158133 5.45 ug/L 98 9) TRICHLOROFLUOROMETHANE 7.31 101 288150 5.07 ug/L 95 12) ACETONE 8.28 43 51136 6.38 ug/L 97 13) 1,1-DICHLOROETHENE 8.63 61 339682 4.80 ug/L 92 14) METHYLENE CHLORIDE 9.64 49 339885 5.41 ug/L 93 15) METHYL TERT BUTYL ETHER 9.93 73 247464 3.90 ug/L 94 16) TRANS-1,2-DICHLOROETHENE 10.30 61 376928 5.31 ug/L 93 17) 1,1-DICHLOROETHANE 11.19 63 426392 5.24 ug/L 99 18) 2-BUTANONE (MEK) 12.02 43 37080 4.26 ug/L 95 19) 2,2-DICHLOROPROPANE 12.41 77 315051 4.92 ug/L 96 20) CIS-1,2-DICHLOROETHENE 12.50 96 230036 4.81 ug/L 89 21) CHLOROFORM 12.84 83 441200 5.01 ug/L 98 2 2) BROMOCHLOROMETHANE 13.21 49 180432 4.94 ug/L 80 23) 1,2-DICHLOROETHANE 14.56 62 306678 5.04 ug/L 99 26) 1,1,1-TRICHLOROETHANE 13.72 97 336454 5.60 ug/L 97 27) 1,1-DICHLOROPROPENE 14.06 75 328322 5.95 ug/L 96 28) CARBON TETRACHLORIDE 14.32 117 287636 5.56 ug/L 99 29) BENZENE 14.66 78 803011 5.84 ug/L 99 30) TRICHLOROETHENE 15.94 95 244297 5.68 ug/L 98 31) 1,2-DICHLOROPROPANE 16.29 63 204035 5.68 ug/L 99 32) DIBROMOMETHANE 16.96 174 90865 4.46 ug/L 93 33) BROMODICHLOROMETHANE 16.81 83 291740 5.37 ug/L 99 34) 2-CHLOROETHyL VINYL ETHER 17.30 63 52561 3.85 ug/L 98 35) METHYL ISO-BUTYL KETONE 17.37 58 22525 3.67 ug/L 69 36) CIS-1,3-DICHLOROPROPENE 17.89 75 255196 4.90 ug/L 97 37) TOLUENE 18.66 91 838335 5.69 ug/L 98 38) TRANS-1,3-DICHLOROPROPENE 18.93 75 187202 4.87 ug/L 95 39) 1,1,2-TRICHLOROETHANE 19.32 97 112361 4.62 ug/L 97 40) TETRACHLOROETHENE 20.11 166 236883 5.43 ug/L 98 41) 1,3-DICHLOROPROPANE 19.85 76 220024 4.91 ug/L 98- 42) DIBROMOCHLOROMETHANE 20.55 129 139485 4.44 ug/L 97 43) 1,2-DIBROMOETHANE 20.99 107 110366 4.45 ug/L 99 44) CHLOROBENZENE 21.88 112 523097 5.27 ug/L 92 45) 1,1,1,2-TETRACHLOROETHANE 21.93 131 180028 5.14 ug/L 96 46) 2-HEXANONE 19.22 43 46970 4.14 ug/L 92 47) ETHYLBENZENE 21.91 91 1021634 5.96 ug/L 98 48) P & M-XYLENE 22.07 106 655892 11.23 ug/L 89

{#) = qualifier out of range (m) = manual integration 0419RA.D HP031802.M Tue Apr 23 14:35:03 2002 Page 1

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