DEP document fragment, February 2002

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\1\DATA\02FEB05\0205C10B.D Vial: 17 Acq On : 6 Feb 2002 5:53 am Operator: 201-wb Sample : cal 10 Inst : GC/MS Ins Mise : February 5, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Feb 13 17:03 2002 Quant Results File: HP020502.RES

Quant Method : C:\HPCHEM\1\METHODS\HP020502.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Wed Feb 13 16:57:04 2002 Response via : Initial Calibration DataAcq Meth : HP020502

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

1) 1,4-DIFLUOROBENZENE 15.11 114 2143355 5.00 ug/L 0.00 24) CHLOROBENZENE-D5 21.76 117 2110613 5.00 ug/L 0.00 52) 1,4-DICHLOROBENZENE-D4 26.93 152 989734 5.00 ug/L -0.02

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.35 65 852257 4.59 ug/L 0.00 Spiked Amount 5.000 Recovery = 91.80% 3) 4-BROMOFLUOROBENZENE 24.34 174 807479 4.91 ug/L -0.02 Spiked Amount 5.000 Recovery = 98.20% 25) TOLUENE-D8 18.46 98 2632843 5.00 ug/L -0.02 Spiked Amount 5.000 Recovery = 100.00%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.87 85 763467 9.35 ug/L 99 5) CHLOROMETHANE 5.47 50 593321 13.91 ug/L 98 6) VINYL CHLORIDE 5.59 62 274278 12.33 ug/L 99 7) BROMOMETHANE 6.58 94 356782 11.44 ug/L 95 8) CHLOROETHANE 6.73 64 336587 12.23 ug/L 96 9) TRICHLOROFLUOROMETHANE 7.28 101 685290 10.64 ug/L 98 10) Isopropyl Alcohol 7.84 45 3996 35.95 ug/L 82 11) l,l,2-Trichloro-l,2,2-trif 8.17 101 469816 9.82 ug/L 96 12) ACETONE 8.26 43 214100 16.28 ug/L 95 13) 1,1-DICHLOROETHENE 8.60 61 1035314 10.28 ug/L 99 14) METHYLENE CHLORIDE 9.61 49 1158081 11.62 ug/L 96 15) METHYL TERT BUTYL ETHER 9.93 73 1180397 9.42 ug/L 97 16) TRANS-1,2-DICHLOROETHENE 10.27 61 1249438 10.24 ug/L 92 17) 1,1-DICHLOROETHANE 11.18 63 1462905 9.94 ug/L 18) 2-BUTANONE (MEK) 19) 2,2-DICHLOROPROPANE 12.00 12.40 43 77 377749 859857 14.26 ug/L-4.4 6.98 ug/L 93- 9.9 98 20) CIS-1,2-DICHLOROETHENE 12.49 96 849151 9.64 ug/L 96 21) CHLOROFORM 12.82 83 1484975 9.06 ug/L 100 22) BROMOCHLOROMETHANE 13.20 49 700555 9.93 ug/L 95 23) 1,2-DICHLOROETHANE 14.54 62 1012969 8.76 ug/L 98 26) 1,1,1-TRICHLOROETHANE 13.72 97 1153457 8.62 ug/L 99 27) 1,1-DICHLOROPROPENE 14.03 75 1182105 9.89 ug/L 98 28) CARBON TETRACHLORIDE 14.30 117 958971 8.80 ug/L 96 29) BENZENE 14.64 78 2896681 9.84 ug/L 100 30) TRICHLOROETHENE 15.91 95 902351 9.21 ug/L 98 31) 1,2-DICHLOROPROPANE 16.26 63 844758 9.82 ug/L 99 32) DIBROMOMETHANE 16.94 174 405379 8.82 ug/L 99 33) BROMODICHLOROMETHANE 16.78 83 1062111 8.20 ug/L 100 (#) = qualifier out of range (m) = manual integration 0205C10B.D HP020502.M Wed Feb 13 17:03:27 2002 Page 1

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