Volatile organic compound analysis results, sample AD28968, Nov 2001

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\HPCHEM\1\DATA\01nov27\1127C10A.D Vial: 6 Acq On : 27 Nov 2001 7:17 pm Operator: Sample : cal 10 Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Nov 27 19:55 2001 Quant Results File: HP110101.RES

Quant Method : C:\HPCHEM\1\METHODS\HP110101.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Fri Nov 02 15:17:46 2001 Response via : Initial Calibration DataAcq Meth : HP110101

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

1) 1,4-DIFLUOROBENZENE 14.42 114 561344 5.00 ug/L -0.02 22) CHLOROBENZENE-D5 21.02 117 501247 5.00 ug/L -0.02 50) 1,4-DICHLOROBENZENE-D4 26.18 152 247221 5.00 ug/L -0.02

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 13.64 65 178259 5.38 ug/L -0.02 Spiked Amount 5.000 Recovery = 107.60% 3) 4-Bi OMOFLUOROBEiNZENE 23.59 174 159222 5.46 ug/L -0.02 Spiked Amount 5.000 Recovery = 109.20% 23) TOLUENE-D8 17.74 98 749020 4.95 ug/L 0.00 Spiked Amount 5.000 Recovery = 99.00%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.48 85 123260 8.22 ug/L 99 5) CHLOROMETHANE 4.99 50 151901 10.51 ug/L 99 6) VINYL CHLORIDE 5.17 62 97932 8.96 ug/L 99 7) BROMOMETHANE 6.07 94 129098 9.43 ug/L 99 8) CHLOROETHANE 6.20 64 99437 10.11 ug/L 97 9) TRI:'HLOROFLUOROMETHANE 6.74 101 206971 8.60 ug/L 99 10) ACE'T'ONE 7.68 43 34951 11.49 ug/L 97 11) 1,1-DICHLOROETHENE 8.02 61 289800 10.02 ug/L 94 12) METHYLENE CHLORIDE 8.99 49 371838 11.78 ug/L. 89 13) METHYL TERT BUTYL ETHER 9.29 73 371012 6.93 ug/L 96 14) TRANS-1,2-DICHLOROETHENE 9.63 61 354048 10.92 ug/L 92 15) 1,1-DICHLOROETHANE 10.52 63 480837 11.33 ug/L 99 16) 2-BUTANONE (MEK) 11.34 43 67737 10.99 ug/L 94 17) 2,2-DICHLOROPROPANE 11.71 77 315665 9.89 ug/L 97 18) CIS-1,2-DICHLOROETHENE 11.82 96 242805 10.62 ug/L 91 19) CHLOROFORM 12.14 83 423622 11.17 ug/L 98 20) BROMOCHLOROMETHANE 12.51 49 231635 12.21 ug/L 88 21) 1,2-DICHLOROETHANE 13.84 62 274233 11.85 ug/L 98 24) 1,1,1-TRICHLOROL;I'HANE 13.02 97 291004 9.76 ug/L 100 25) 1,1-DICHLOROPROPENE 13.37 75 297139 9.12 ug/L 99 26) CARBON TETRACHLORIDE 13.60 117 213615 9.32 ug/L 99 27) BENZENE 13.96 78 1046333 10.26 ug/L 100 28) TRICHLOROETHENE 15.22 95 235983 9.86 ug/L 98 29) 1,2-DICHLOROPROPANE 15.56 63 294843 10.94 ug/L 99 30) DIBROMOMETHANE 16.21 174 69369 10.66 ug/L 84 31) BROMODICHLOROMETHANE 16.07 83 298921 11.08 ug/L 100 32) 2-CILOROETHYL VINYL ETHER 16.57 63 90872 11.89 ug/L 97 33) Methyl iso-butyl ketone 16.64 58 47886 11.65 ug/L 77 ------------------------------------------------------------------------- (##) = qi ,1 ' c r out range (m) = manual integration )r

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