VOCs GC/MS analysis results, Jan 17 2002

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

Data File : C:\HPCHEM\1\DATA\02JAN17\0117R40.D Vial: 7 Acq On : 17 Jan 2002 3:30 pm Operator: 201-wb Sample : ref40 Inst GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Jan 17 16:08 2002 Quant Results File: HP010702.RE -

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 15.12 114 955977 5.00 ug/L -0.05 24) CHLOROBENZENE-D5 21.80 117 832501 5.00 ug/L -0.05 52) 1,4-DICHLOROBENZENE-D4 26.97 152 422854 5.00 ug/L -0.05

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.36 65 611264 4.93 ug/L -0.07 Spiked Amount 5.000 Recovery = 98.60% 3) 4-BROMOFLUOROBENZENE 24.37 174 330387 5.10 ug/L -0.05 Spiked Amount 5.000 Recovery = 102.00% 25) TOLUENE-D8 18.48 98 1157191 5.22 ug/L -0.05 Spiked Amount 5.000 Recovery = 104.40% ...

Target Compounds Qvalue --- 4) DICHLORODIFLUOROMETHANE 4.88 85 1314759 31.38 ug/L 99 _ 5) CHLOROMETHANE 5.50 50 1459243 31.36 ug/L 96 -'_ 6) VINYL CHLORIDE 5.60 62 1283055 33.38 ug/L 97 7) BROMOMETHANE 6.61 94 1189690 39.15 ug/L 95 8) CHLOROETHANE 6.75 64 960394 35.68 ug/L 98 9) TRICHLOROFLUOROMETHANE 7.30 101 2797986 36.88 ug/L 100 10) Isopropyl Alcohol 7.82 45 1965 1.90 ug/L 92 12) ACETONE 8.27 43 393296 31.73 ug/L 99 13) 1,1-DICHLOROETHENE 8.62 61 2460081 32.38 ug/L 97 14) METHYLENE CHLORIDE 9.63 49 2644354 30.05 ug/L 99 15) METHYL TERT BUTYL ETHER 9.93 73 1669959 32.50 ug/L 99 16) TRANS-1,2-DICHLOROETHENE 10.30 61 2677171 35.58 ug/L 97 17) 1,1-DICHLOROETHANE 11.20 63 3010200 36.43 ug/L 99 18) 2-BUTANONE (MEK) 12.02 43 549527 34.56 ug/L 100 19) 2,2-DICHLOROPROPANE 12.40 77 2305454 39.86 ug/L 99 20) CIS-1,2-DICHLOROETHENE 12.51 96 1619052 38.60 ug/L 93 21) CHLOROFORM 12.84 83 3442522 36.45 ug/L 100 22) BROMOCHLOROMETHANE 13.22 49 1672837 35.09 ug/L 99 23) 1,2-DICHLOROETHANE 14.56 62 2789334 35.55 ug/L 97 26) 1,1,1-TRICHLOROETHANE 13.73 97 2927738 38.57 ug/L 99 27) 1,1-DICHLOROPROPENE 14.06 75 2529044 42.99 ug/L 99 -7 28) CARBON TETRACHLORIDE 14.32 117 2901090 38.02 ug/L 97 ---- 29) BENZENE 14.67 78 5931919 38.87 ug/L 98 30) TRICHLOROETHENE 15.94 95 1898776 40.57 ug/L 96 31) 1,2-DICHLOROPROPANE 16.29 63 1687213 38.50 ug/L 98 32) DIBROMOMETHANE 16.97 174 725452 37.45 ug/L 95 33) BROMODICHLOROMETHANE 16.81 83 2592755 40.02 ug/L 99 34) 2-CHLOROETHYL VINYL ETHER 17.28 63 568445 41.25 ug/L 96

(#) = qualifier out of range (m) = manual integration 0117R40.D HP013102.M Tue Feb 05 12:13:46 2002 Page 1

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