VOCs GC/MS analysis results, Jan 16-18 2002

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

Data File : C:\HPCHEM\1\DATA\02jan16\0116C10.D Vial: 2 Acq On : 16 Jan 2002 10:18 am Operator: 201-wb Sample : cal 10 Inst : GC/MS Ins Misc : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Jan 16 10:57 2002 Quant Results File: HP010702.RES

Quant Method : C:\HPCHEM\1\METHODS\HP010702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Thu Jan 10 08:57:29 2002 Response via : Initial Calibration DataAcq Meth : HP010702

Internal Standards R.T. Qlon Response Conc Units Dev(Min) ---------------------------------------------------------------------- 1) 1,4-DIFLUOROBENZENE 15.09 114 776131 5.00 ug/L -0.09 24) CHLOROBENZENE-D5 21.74 117 677051 5.00 ug/L -0.11 52) 1,4-DICHLOROBENZENE-D4 26.92 152 340082 5.00 ug/L -0.11 System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.34 65 524624 5.21 ug/L Spiked Amount 5.000 Recovery = 104.20% 3) 4- BROMOFLUOROBENZENE 24.34 174 261883 4.98 ug/L 0.09 Spiked Amount 5.000 Recovery = 99.60% / 25) TOLUENE-D8 18.45 98 936085 5.19 ug/L -0.09 Spiked Amount 5.000 Recovery = 103.80%/

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.85 85 515329 15.15 ug/L 99 5) CHLOROMETHANE 5.50 50 444874 11.78 ug/L 97 6) VINYL CHLORIDE 5.59 62 445956 14.29 ug/L 97 7) BROMOMETHANE 6.58 94 320003 12.97 ug/L 98 8) CHLOROETHANE 6.71 64 267630 12.25 ug/L 100 9) TRICHLOROFLUOROMETHANE 7.27 101 800896 13.00 ug/L 97 10) Isopropyl Alcohol 7.85 45 3503 4.17 ug/L 86 11) 1,1,2- Trichloro-1,2,2-trif 8.15 101 376484 9.24 ug/L 98 12) ACETONE 8.26 43 92879 9.23 ug/L 95 13) 1,1-DICHLOROETHENE 8.60 61 566747 9.19 ug/L 97 14) METHYLENE CHLORIDE 9.60 49 671131 9.39 ug/L 98 15) METHYL TERT BUTYL ETHER 9.91 73 371491 8.90 ug/L 99 16) TRANS- 1,2-DICHLOROETHENE 10.26 61 612995 10.04 ug/L 98 17) 1,1-DICHLOROETHANE 11.17 63 697118 10.39 ug/L 99 18) 2-BUTANONE (MEK) 11.98 43 128257 9.68 ug/L 98 19) 2,2-DICHLOROPROPANE 12.38 77 480523 10.23 ug/L 99 20) CIS-1,2-DICHLOROETHENE 12.47 96 375715 11.03 ug/L 95 21) CHLOROFORM 12.80 83 804768 10.49 ug/L 98 22) BROMOCHLOROMETHANE 13.19 49 401391 10.37 ug/L 96 23) 1,2-DICHLOROETHANE 14.53 62 673467 10.57 ug/L 97 26) 1,1,1-TRICHLOROETHANE 13.69 97 641824 10.40 ug/L 97 27) 1,1-DICHLOROPROPENE 14.02 75 537326 11.23 ug/L 99 28) CARBON TETRACHLORIDE 14.28 117 658191 10.61 ug/L 95 29) BENZENE 14.63 78 1347319 10.86 ug/L 99 30) TRICHLOROETHENE 15.90 95 419178 11.01 ug/L 99 31) 1,2-DICHLOROPROPANE 16.25 63 371535 10.43 ug/L 97 32) DIBROMOMETHANE 16.93 174 164881 10.47 ug/L 95 33) BROMODICHLOROMETHANE 16.78 83 571669 10.85 ug/L 99 -------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 0116C10.D HP010702.M Wed Jan 16 10:57:25 2002 Page 1

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