GCMS reference results for sample AD28662, Dec 2001

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Data File : C:\HPCHEM\l\DATA\DEC0401\CAL80.D Vial: 2 Acq On : 4 Dec 2001 9:26 am Operator: 209 GALOS • Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Dec 4 11:58 2001 Quant Results File: GCMS1126.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed Nov 28 15:06:24 2001 Response via : Initial Calibration DataAcq Meth : GCMS1126

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

1) 1,4-Dichlorobenzene-d4 11.72 152 736303 20.00 ug/1 0.03 15) Naphthalene-d8 15.33 136 2903929 20.00 ug/1 0.03 26) Acenaphthene-diO 20.59 164 1273888 20.00 ug/1 0.02 42) Phenanthrene-diO 25.02 188 1914537 20.00 ug/1 0.03 53) Chrysene-dl2 33.06 240 1189744 20.00 ug/1 0.03 59) Perylene-dl2 37.14 264 827123 20.00 ug/1 0.02 System Monitoring Compounds 52) 2,4-DDD 29.92 235 14284 0.63 ug/mL -0.15 Spiked Amount 5.000 Recovery = 12.60% Target Compounds Qvalue 2) Pyridine 5.37 79 4670551m 89.10 ug/1 3) N-nitroso-dimethyl amine 5.46 74 2971133 91.75 ug/1 92 4) Phenol 11.02 94 4540715 69.93 ug/1 91 5) bis(2-Chloroethyl)ether 11.16 93 3825531 75.27 ug/1 97 6) 2-Chlorophenol 11.26 128 3755130 76.48 ug/1 99 7) 1,3-Dichlorobenzene 11.62 146 4044079 75.52 ug/1 99 8) 1,4-Dichlorobenzene 11.77 146 3999674 73.86 ug/1 99 9) 1,2-Dichlorobenzene 12.27 146 3594410 71.98 ug/1 99 10) 2-Methylphenol 12.58 108 3265589 73.51 ug/1 97 11) 2,2‘ -oxybis(1-Chloropropan 12.61 45 5022004 77.59 ug/1 100 12) 3&4-Methylphenol 13.01 108 3268809 71.80 ug/1 98 13) N-Nitroso-di-n-propylamine 13.05 70 2365702 81.70 ug/1 97 14) Hexachloroethane 13.10 117 1525577 77.46 ug/1 96 16) Nitrobenzene 13 .41 77 3563461 78.73 ug/1 97 17) Isophorone 14.08 82 6976813 80.01 ug/1 99 18) 2-Nitrophenol 14.32 139 2193697 77.27 ug/1 # 92 19) 2,4-Dimethylphenol 14.49 107 2815005 66.08 ug/1 98 20) bis(2-Chloroethoxy)methane 14.75 93 4323480 73.80 ug/1 100 21) 2,4-Dichlorophenol 15.00 162 2744826 73.05 ug/1 99 22) 1,2,4-Trichlorobenzene 15.22 180 2958731 70.17 ug/1 99 23) Naphthalene 15.40 128 9560115 68.90 ug/1 100 24) Hexachlorobutadiene 15.93 225 1490368 72.53 ug/1 99 25) 4-Chloro-3-methylphenol 17.13 107 2926319 77.99 ug/1 97 27) Hexachlorocyclopentadiene 18.10 237 961867 (104281 ug/1 100 28) 2,4,6-Trichlorophenol 18.39 196 1794030 81.73 ug/1 99 29) 2,4,5-Trichlorophenol 18.50 196 1985161 82.43 ug/1 99 30) 2-Chloronaphthalene 18.88 162 5539696 76.23 ug/1 98 31) Dimethylphthalate 20.00 163 6784745 80.14 ug/1 100 32) 2,6-Dinitrotoluene 20.22 165 1677807 83.87 ug/1 # 64

(#) = qualifier out of range (m) = manual integration CAL80.D NP112601.M Tue Dec 04 11:59:22 2001 Page 1

NYC-WTC_000034955