Volatile organic compound analysis results, sample AE08425, April 2002

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

Data File C:\HPCHEM\l\DATA\02apr08\0408C10.D Vial: 2 Acq On 8 Apr 2002 10:05 am Operator: 201-wb Sample cal 10 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Apr 8 10:43 2002 Quant Results File: HP031802.RES

Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Fri Apr 05 14:04:41 2002 Response via : Initial Calibration DataAcq Meth : HP031802

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

1) 1,4-DIFLUOROBENZENE 15.02 114 1345501 5.00 ug/L -0.03 24) CHLOROBENZENE-D5 21.67 117 1228786 5.00 ug/L -0.03 52) 1,4-DICHLOROBENZENE-D4 26.85 152 628414 5.00 ug/L -0.03

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.25 65 615135 5.55 ug/L -0.03 Spiked TUnount 5.000 Recovery = 111.00% 3) 4-BROMOFLUOROBENZENE 24.26 174 533988 4.91 ug/L -0.03 Spiked Amount 5.000 Recovery = 98.20% 25) TOLUENE-D8 18.37 98 1555892 5.23 ug/L -0.03 Spiked TUnount 5.000 Recovery = 104.60%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.81 85 341463 7.68 ug/L 99 5) CHLOROMETHANE 5.40 50 441104 8.31 ug/L 95 6) VINYL CHLORIDE 5.54 62 382603 15.14 ug/L 96 7) BROMOMETHANE 6.51 94 332907 10.42 ug/L 97 8) CHLOROETHANE 6.66 64 350166 10.61 ug/L 98 9) TRICHLOROFLUOROMETHANE 7.21 101 701069 10.45 ug/L 96 11) l,l,2-Trichloro-l,2,2-trif 8.09 101 11281 0.38 ug/L 97 12) ACETONE 8.17 43 ■ 349965 38.45 ug/L 99 13) 1,1-DICHLOROETHENE 8.53 61 964104 11.99 ug/L 95 14) METHYLENE CHLORIDE 9.52 49 758385 10.62 ug/L 96 15) METHYL TERT BUTYL ETHER 9.82 73 664684 9.21 ug/L 97 16) TRANS-1,2-DICHLOROETHENE 10.18 61 895100 11.09 ug/L 95 17) 1,1-DICHLOROETHANE 11.08 63 938383 10.14 ug/L 98 18) 2-BUTANONE (MEK) 11.90 43 350576 35.43 ug/L 98 19) 2,2-DICHLOROPROPANE 12.29 77 780913 10.72 ug/L 94 20) CIS-1,2-DICHLOROETHENE 12.40 96 538272 9.90 ug/L 97 21) CHLOROFORM 12.72 83 1032320 10.31 ug/L 98 22) BROMOCHLOROMETHANE 13.11 49 397473 9.57 ug/L 97 23) 1,2-DICHLOROETHANE 14.44 62 715481 10.35 ug/L 99 26) 1,1,1-TRICHLOROETHANE 13.62 97 845182 12.18 ug/L 99 27) 1,1-DICHLOROPROPENE 13.94 75 743394 11.65 ug/L 99 28) CARBON TETRACHLORIDE 14.20 117 760523 12.73 ug/L 99 29) BENZENE 14.54 78 * 1672285 10.52 ug/L 99 30) TRICHLOROETHENE 15.82 95 541163 10.89 ug/L 98 31) 1,2-DICHLOROPROPANE 16.18 63 408793 9.85 ug/L 100 32) DIBROMOMETHANE 16.84 174 250026 10.63 ug/L 97 33) BROMODICHLOROMETHANE 16.69 83 696175 11.08 ug/L 99 34) 2-CHLOROETHYL VINYL ETHER 17.18 63 153285 9.26 ug/L 99 35) METHYL ISO-BUTYL KETONE 17.25 58 271482 38.31 ug/L 92 36) CIS-1,3-DICHLOROPROPENE 17.79 75 613146 10.19 ug/L 98 37) TOLUENE 18.54 91 1772999 10.41 ug/L 99 38) TRANS-1,3-DICHLOROPROPENE 18.81 75 452617 10.19 ug/L 97 39) 1,1,2-TRICHLOROETHANE 19.21 97 261536 9.31 ug/L 95 40) TETRACHLOROETHENE 19.99 166 575043 11.41 ug/L 94 41) 1,3-DICHLOROPROPANE 19.73 76 498775 9.63 ug/L 98 42) DIBROMOCHLOROMETHANE 20.43 129 380437 10.48 ug/L 97 43) 1,2 - DIBROMOETH7U1E 20.87 107 276720 9.65 ug/L 99 4 4) CHLOROBENZENE 21.76 112 1139977 9.94 ug/L 94 45) 1,1,1,2-TETRACHLOROETHANE 21.81 131 429045 10.59 ug/L 98 46) 2-HEXANONE 19.10 43 520578 39.68 ug/L 94 47) ETHYLBENZENE 21.79 91 2130040 10.76 ug/L 98

(#) = qualifier out of range (m) = manual integration 0408C10.D HP031802.M Mon Apr 08 10:44:03 2002 Page 1

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