VOC analysis results, sample AE11278, May 2002

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

Data File : C:\HPCHEM\l\DATA\02MAY10\0510C10A.D Vial: 2 Acq On : 10 May 2002 11:42 pm Operator: 201-wb Sample : cal 10 Inst ; GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: May 14 11:42 2002 Quant Results File: HP042202.RES

Quant Method C:\HPCHEM\1\METHODS\HP042202.M (RTE Integrator) Title VOCs BY EPA METHOD 524 Last Update Tue May 14 11:41:44 2002 Response via Initial Calibration DataAcq Meth HP042202

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

1) 1,4-DIFLUOROBENZENE 15.07 114 1422119 5.00 ug/L -0.02 24) CHLOROBENZENE-D5 21.73 117 1272699 5.00 ug/L -0.02 52) 1,4-DICHLOROBENZENE-D4 26.90 152 636549 5.00 ug/L -0.03

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.30 65 658175 5.06 ug/L -0.02 Spiked Amount 5.000 Recovery = 101.20% 3) 4-BROMOFLUOROBENZENE 24.31 174 513167 4.88 ug/L -0.02 Spiked TUnount 5.000 Recovery = 97.60% 25) TOLUENE-D8 18.42 98 1711421 5.20 ug/L ■ -0.02 Spiked Amount 5.000 Recovery = 104.00%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.83 85 445554 7.99 ug/L 98 5) CHLOROMETHANE 5.43 50 552212 7.71 ug/L 98 6) VINYL CHLORIDE 5.57 62 412100 9.57 ug/L 99 7) BROMOMETHANE 6.56 94 369296 9.90 ug/L 99 8) CHLOROETHANE 6.69 64 391775 9.66 ug/L 97 9) TRICHLOROFLUOROMETHANE 7.25 101 679612 9.67 ug/L 99 11) 1,1,2-Trichloro-l,2,2-trif 8.14 101 440155 9.40 ug/L 94 12) ACETONE 8.22 43 278192 22.99 ug/L 96 13) 1,1-DICHLOROETHENE 8.58 61 1028539 8.73 ug/L 95 14) METHYLENE CHLORIDE 9.57 49 813346 7.30 ug/L 97 15) METHYL TERT BUTYL ETHER 9.88 73 523318 6.81 ug/L.^ 95 16) TRANS-1,2-DICHLOROETHENE 10.25 61 987486 8.11 ug/L 95 17) 1,1-DICHLOROETHANE 11.14 63 1061539 7.87 ug/L 97 18) 2-BUTANONE (MEK) 11.97 43 295221 25.09 ug/L 94 19) 2,2-DICHLOROPROPANE 12.34 77 710385 . 7.28 ug/L 100 20) CIS-1,2-DICHLOROETHENE 12.45 96 606703 9.00 ug/L 95 21) CHLOROFORM 12.79 83 1135414 8.87 ug/L 98 22) BROMOCHLOROMETHANE 13.16 49 441510 7.48 ug/L 82 23) 1,2-DICHLOROETHANE 14.51 62 839726 8.52 ug/L 97 26) 1,1,1-TRICHLOROETHANE 13.67 97 883189 9.46 ug/L 99 27) 1,1-DICHLOROPROPENE 14.00 75 917487 9.47 ug/L 99 28) CARBON TETRACHLORIDE 14.27 117 767181 9.75 ug/L 98 29) BENZENE 14.59 78 2008045 8.99 ug/L 98 30) TRICHLOROETHENE 15.87 95 668273 9.33 ug/L 98 31) 1,2-DICHLOROPROPANE 16.23 63 514887 8.06 ug/L 97 32) DIBROMOMETHANE 16.91 174 243582 8.87 ug/L 99 33) BROMODICHLOROMETHANE 16.75 83 744460 9.07 ug/L 99 34) 2-CHLOROETHYL VINYL ETHER 17.23 63 140584 7.68 ug/L 99 35) METHYL ISO-BUTYL KETONE 17.30 58 260705 31.72 ug/L 98 36) CIS-1,3-DICHLOROPROPENE 17.84 75 705336 8.50 ug/L , 98 37) TOLUENE 18.59 91 2046067 9.06 ug/L 98 38) TRANS-1,3-DICHLOROPROPENE 18.88 75 504544 8.44 ug/L 98 39) 1,1,2-TRICHLOROETHANE 19.26 97 314788 8.95 ug/L 97 40) TETRACHLOROETHENE 20.04 166 595577 9.56 ug/L 98 41) 1,3 -DICHLOROPROP7VNE 19.78 76 615912 8.71 ug/L 100 42) DIBROMOCHLOROMETHANE 20.48 129 379811 9.37 ug/L 99 43) 1,2 -DIBROMOETHANE 20.93 107 316508 8.86 ug/L 97 44) CHLOROBENZENE 21.81 112 1289305 9.47 ug/L 97 45) 1,1,1,2-TETRACHLOROETHANE 21.86 131 472067 9.55 ug/L 100 46) 2-HEXANONE 19.15 43 466725 29.77 ug/L 99 47) ETHYLBENZENE 21.84 91 2471014 9.63 ug/.L 99

(#) = qualifier out of range (m) = manual integration 0510C10A.D HP042202.M Tue May 14 11:43:04 2002 Page 1

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