DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

” Data File : C:\MSDCHEM\1\5973N\02FEB01\0201C40.D Vial: 2 Acq On : 1 Feb 2002 9:41 am Operator: Sample : cal 40 Inst : Instrumen Mise : February 1, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Feb 04 09:16:01 2002 Quant Results File: SCAN508.RES

Quant Method : C:\MSDCHEM\l..-\SCAN508.M (RTE Integrator) Title : 508 scan method Last Update : Fri Jan 11 13:20:07 2002 Response via : Initial Calibration DataAcq Meth : SCANS08

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

1) 1,4-Dichlorobenzene-d4 9.73 152 2454488 20.00 ug/L 0.01 10) Naphthalene-d8 13.23 136 10507010 20.00 ug/L 0.01 17) Acenaphthene-diO 18.36 164 5729693 20.00 ug/L 0.01 29) Phenanthrene-diO 22.67 188 9458796 20.00 ug/L 0.00 38) Chrysene-dl2 30.53 240 7154960 20.00 ug/L 0.02 44) Perylene-dl2 34.45 264 5413085 20.00 ug/L 0.03

System Monitoring Compounds 37) 2,4-DDD 0.00 235 Od 0.00 ug/L Spiked Amount 5.000 Recovery = 0.00%

Target Compounds 3 Qvalue 2) n-Nitrosodimethylamine 4.00 74 4527951 43.29 ug/L 57 3) bis(2-Chloroethyl)ether 9.29 93 5709685 36.61 ug/L 81 4) 1,3-Dichlorobenzene 9.63 146 6222473 33.79 ug/L 97 5) 1,4-Dichlorobenzene 9.78 146 5996679 32.42 ug/L 99 6) 1,2-Dichlorobenzene 10.26 146 4942480 <30.10 ug/L 99 7) 2,2'-oxybis (1-Chloropropa 10.69 45 8893443 31.33 ug/L 95 8) n-Nitroso-di-n-propylamine 11.10 70 4441000 34.28 ug/L 84 9) Hexachloroethane 11.05 117 2269500 34.27 ug/L 94 11) Nitrobenzene 11.40 77 6893824 35.14 ug/L 88 12) Isophorone 12.07 82 14054783 39.71 ug/L 94 13) bis(2-Chloroethoxy)methane 12.82 93 8758453 41.63 ug/L 93 14) 1,2,4-Trichlorobenzene 13.14 180 4756347 34.72 ug/L 98 15) Naphthalene 13.28 128 17575852 34.92 ug/L 100 16) Hexachlorobutadiene 13.85 225 2290154 31.44 ug/L 99 18) Hexachlorocyclopentadiene 15.97 237 2025369 39.55 ug/L 99 19) 2-Chloronaphthalene 16.69 162 10548376 33.34 ug/L 97 20) Dimethylphthalate 17.95 163 12514606 33.07 ug/L 93 21) 2,6-Dinitrotoluene 18.11 165 3154386 42.74 ug/L 85 2 2) Ac enaphthylene 17.90 152 16029369 34.74 ug/L 100 23) Acenaphthene 18.47 153 9668788 9.42 ug/L 100 24) 2,4-Dinitrotoluene 19.24 165 4508854 46.65 ug/L 96 25) Diethylphthalate 20.07 149 10444319 /28.80 ug/L 99 26) 4-Chlorophenyl-phenylether 20.05 204 4342653 (28.50 ug/L 96 27) Fluorene 19.95 166 12411760 33.20 ug/L 98 28) Azobenzene/1,2-Diphenylhyd 20.52 77 13965349 -30.89 ug/L 85 30) N-nitrosodiphenylamine 20.50 169 6936120 (28.91 ug/L 99 31) 4-Bromophenyl-phenylether 21.47 248 3253231 33.05 ug/L 94 32) Hexachlorobenzene 21.81 284 3313503 31.86 ug/L 99 33) Phenanthrene 22.75 178 16940361 32.50 ug/L 99 34) Anthracene 22.87 178 16600630 32.83 ug/L 99

(#) = qualifier out of range (m) = manual integration 0201C40.D SCAN508.M Mon Feb 04 09:18:13 2002 Page 1

NYC-WTC_000003984