SB1524 volatile analysis results, sample AE01938, Feb 2002

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C: \HPCHEM\ 1 \DATA\02feb04\02 04C10A. D Vial: 15 Acq On : 4 Feb 2002 8:36 pm Operator: 201-wb Sample : cal 10 Inst : GC/MS Ins Miso : February 4, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Feb 4 21:14 2002 Quant Results File: HP013102.RES Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator) Title : VOCS BY EPA METHOD 524 Last Update : Fri Feb 01 13:18:32 2002 Response via : Initial Calibration DataAcq Meth : HP013102

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

1) 1,4-DIFLUOROBENZENE 15.15 114 1576923 5.00 ug/L 0.04 24) CHLOROBENZENE-D5 21.80 117 1560250 5.00 ug/L 0.04 52) 1,4-DICHLOROBENZENE-D4 26.98 152 700681 5.00 ug/L 0.04

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.38 65 665635 4.87 ug/L 0.04 Spiked Amount 5.000 Recovery = 97.40% 3) 4-BROMOFLUOROBENZENE 24.39 174 560827 4.64 ug/L 0.04 Spiked Amount 5.000 Recovery = 92.80% 25) TOLUENE-D8 18.51 98 1929584 4.96 ug/L 0.04 Spiked Amount 5.000 Recovery = 99.20%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 4.89 85 453922 16.84 ug/L 99 5) CHLOROMETHANE 5.52 50 411228 13.11 ug/L 99 6) VINYL CHLORIDE 5.61 62 226023 14.34 ug/L 99 7) BROMOMETHANE 6.61 94 286895 12.50 ug/L 100 8) CHLOROETHANE 6.75 64 245372 12.12 ug/L 95 9) TRICHLOROFLUOROMETHANE 7.32 101 468411 9.89 ug/L 100 10) Isopropyl Alcohol 7.94 45 7569 92.55 ug/L 62 11) 1,1,2-Trichloro-l ,2,2-trif 8.20 101 332760 9.46 ug/L 92 12) ACETONE 8.29 43 119280 14.02 ug/L 95 13) 1,1-DICHLOROETHENE 8.64 61 805044 10.87 ug/L 99 14) METHYLENE CHLORIDE 9.65 49 886976 12.10 ug/L wo 98 15) METHYL TERT BUTYL ETHER 9.96 73 1019930 11.07 ug/L 177 98 16) TRANS-1,2-DICHLOROETHENE 10.31 61 973674 10.84 ug/L 93 17) 1,1-DICHLOROETHANE 11.21 63 1157191 302777 10.69 ug/L c 99 15.14 ug/L _ $.„6 97 18) 2-BUTANONE (MEK) 12.05 43 19) 2,2-DICHLOROPROPANE 12.43 77 862018 9.51 ug/L >[0 100 20) CIS-1,2-DICHLOROETHENE 12.52 96 668914 10.33 ug/L 99 21) CHLOROFORM 12.87 83 1241656 10.30 ug/L 99 22) BROMOCHLOROMETHANE 13.23 49 561799 10.83 ug/L 94 23) 1,2-DICHLOROETHANE 14.57 62 871876 10.25 ug/L 99 26) 1,1,1-TRICHLOROETHANE 13.76 97 942273 9.52 ug/L 98 27) 1,1-DICHLOROPROPENE 14.07 75 905409 10.25 ug/L 99 28) CARBON TETRACHLORIDE 14.35 117 740099 9.19 ug/L 99 29) BENZENE 14.68 78 2279501 10.47 ug/L 100 30) TRICHLOROETHENE 15.95 95 723737 9.99 ug/L 98 31) 1,2-DICHLOROPROPANE 16.31 63 672078 10.57 ug/L 99 32) DIBROMOMETHANE 16.98 174 330945 9.74 ug/L 90 33) BROMODICHLOROMETHANE 16.82 83 916155 9.56 ug/L 99 (#) = qualifier out of range (m) = manual integration 0204C10A.D HP013102.M Mon Feb 04 21:15:08 2002 Page 1

NYC-WTC_000019322