DEP document fragment, February 2002

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

Data File : C:\HPCHEM\l\DATA\02FEB05\0205C10.D Vial: 2 Acq On : 5 Feb 2002 9:34 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 17:02 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 : HP013102

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

1) 1,4-DIFLUOROBENZENE 15.09 114 1994213 5.00 ug/L -0.02 24) CHLOROBENZENE-D5 21.74 117 1938415 5.00 ug/L -0.02 52) 1,4-DICHLOROBENZENE-D4 26.93 152 944981 5.00 ug/L -0.02

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.33 65 810257 4.69 ug/L -0.02 Spiked Amount 5.000 Recovery = 93.80% 3) 4-BROMOFLUOROBENZENE 24.34 174 767434 5.02 ug/L -0.02 Spiked Amount 5.000 Recovery = 100.40% 25) TOLUENE-D8 18.45 98 2429268 5.02 ug/L -0.02 Spiked Amount 5.000 Recovery = 100.40%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.86 85 565131 7.44 ug/L 98 5) CHLOROMETHANE 5.49 50 447570 11.28 ug/L 98 6) VINYL CHLORIDE 5.59 62 233245 11.00 ug/L 100 7) BROMOMETHANE 6.58 94 295372 10.18 ug/L 96 8) CHLOROETHANE 6.71 64 274071 10.70 ug/L 99 9) TRICHLOROFLUOROMETHANE 7.28 101 543385 9.07 ug/L 100 10) Isopropyl Alcohol 7.89 45 11379 110.02 ug/L 42 11) l,l,2-Trichloro-l,2,2-trif 8.17 101 458638 10.31 ug/L 96 12) ACETONE 8.25 43 134534 10.73 ug/L 92 13) 1,1-DICHLOROETHENE 8.60 61 1059298 11.31 ug/L 100 14) METHYLENE CHLORIDE 9.61 49 1129752 12.18 ug/L 99 15) METHYL TERT BUTYL ETHER 9.91 73 1223468 10.50 ug/L 97 16) TRANS-1,2-DICHLOROETHENE 10.27 61 1261638 11.11 ug/L 97 17) 1,1-DICHLOROETHANE 11.16 63 1479707 10.81 ug/L 99 18) 2-BUTANONE (MEK) 12.00 43 355549 14.43 ug/L—Y.4 100=/0 19) 2,2-DICHLOROPROPANE 12.38 77 1263659 11.02 ug/L 99 20) CIS-1,2-DICHLOROETHENE 12.48 96 881715 10.76 ug/L 96 21) CHLOROFORM 12.81 83 1572486 10.31 ug/L 99 22) BROMOCHLOROMETHANE 13.18 49 716718 10.92 ug/L 94 23) 1,2-DICHLOROETHANE 14.54 62 1077289 10.02 ug/L 100 26) 1,1,1-TRICHLOROETHANE 13.70 97 1215664 9.89 ug/L 100 27) 1,1-DICHLOROPROPENE 14.02 75 1209436 11.02 ug/L 100 28) CARBON TETRACHLORIDE 14.29 117 1031199 10.30 ug/L 99 29) BENZENE 14.62 78 2948471 10.90 ug/L 100 30) TRICHLOROETHENE 15.90 95 938821 10.43 ug/L 99 31) 1,2-DICHLOROPROPANE 16.26 63 846870 10.72 ug/L 96 32) DIBROMOMETHANE 16.92 174 425062 10.07 ug/L 97 33) BROMODICHLOROMETHANE 16.77 83 1165719 9.80 ug/L 99 (#) = qualifier out of range (m) = manual integration 0205C10.D HP020502.M Wed Feb 13 17:02:13 2002 Page 1

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