GCMS calibration results for sample AE01641, Mar 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\MSDCHEM\l\DATA\022602\CAL25X.D Vial: 2 • Acq On : 26 Feb 2002 9:52 am Operator: McLean Sample : CAL 25 Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Feb 26 09:01:49 2002 Quant Results File: 5080202.RES

Quant Method : C:\MSDCHEM\l\5973N\5080202.M (RTE Integrator) Title : Quantitation For Method 508gcscan Last Update : Mon Feb 25 19:17:14 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

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

1) 1,4-Dichlorobenzene-d4 9.59 150 2232080 20.00 ug/L 0.00 10) Naphthalene-d8 13.08 136 5593476 20.00 ug/L 0.02 17) Acenaphthene-dlO 18.19 164 3003238 20.00 ug/L 0.02 29) Phenanthrene-dlO 22.55 188 4946310 20.00 ug/L 0.02 38) Chrysene-dl2 30.39 240 4287397 20.00 ug/L 0.03 44) Perylene-dl2 34.24 264 2954020 20.00 ug/L 0.02

System Monitoring Compounds 37) 2,4-ddd surr 27.48 235 47699 0.61 ug/L 0.02 Spiked Amount 5.000 Recovery = 12.20%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 3.59 74 1646926 24.40 ug/L 100 3) bis(2-chloroethyl) ether 9.05 93 2598440 24.59 ug/L 99 4) 1,3 Dichlorobenze 9.43 146 2429460 24.35 ug/L 99 5) 1,4 Dichlorobenzene 9.64 146 2408851 24.29 ug/L 100 6) 1,2 Dichlorobenzene 10.02 146 2224379 24.23 ug/L 99 7) 2,2 ' - oxybis (l-Chloropr 10.49 45 6239411 24.41 ug/L 99 8) N-Nitroso-di-n-propylamine 10.85 70 2047867 25.26 ug/L 99 9) Hexachloroethane 10.90 117 953911 23.80 ug/L 100 11) Nitrobenzene 11.18 77 3257632 24.98 ug/L 99 12) Isophorone 11.90 82 6084332 25.58 ug/L 99 13) bis(2-Chloroethoxy) methan 12.63 93 3583445 24.86 ug/L 99 14) 1,2,4-Trichlorobenzene 12.95 180 2022328 25.42 ug/L 99 15) Naphthalene 13.14 128 7246575 24.63 ug/L 99 16) Hexachlorobutadiene 13.58 225 1150249 26.04 ug/L 98 18) Hexachlorocyclopentadiene 15.65 237 780091 26.56 ug/L 99 19) 2-chloronaphthalene 16.56 162 4366399 25.44 ug/L 99 20) Dimethylphthalate 17.68 163 5350817 26.14 ug/L 99 21) 2,6-Dinitrotoluene 17.78 165 1152786 27.59 ug/L 98 22) Acenaphthylene 17.75 152 6106584 25.88 ug/L 99 23) Acenaphthene 18.29 153 4132421 25.21 ug/L 99 24) 2,4-Dinitrotoluene 18.94 165 1673454 27.90 ug/L 99 25) Diethylphthalate 19.80 149 4610454 26.29 ug/L 99 26) 4-Chlorophenyl-phenyl ethe 19.95 204 2395890 26.27 ug/L 98 27) Fluorene 19.82 166 4699931 25.16 ug/L 97 28) Azobenzen/ 1,2-Diphenylhyd 20.42 77 7299283 27.24 ug/L 100 30) N-Nitrosodiphenylamine 20.35 169 3327462 25.21 ug/L 100 31) 4-Bromophenyl-phenyl ether 21.37 248 1387534 26.57 ug/L 96 32) Hexachlorobenzene 21.41 284 1425815 26.52 ug/L 97 33) Phenanthrene 22.62 178 7074284 24.67 ug/L 99 34) Anthracene 22.78 178 6663689 24.21 ug/L 99 35) Di-n-butylphthalate 24.71 149 8593425 25.93 ug/L 100 36) Fluoranthene 26.12 202 8422684 25.53 ug/L 98 39) Pyrene 26.76 202 8598572 24.68 ug/L 97 40) Butylbenzylphthalate 29.11 149 3867910 25.92 ug/L 95 41) Benzo (a) antracene 30.34 228 7084661 25.19 ug/L 99 42) Bis (2-ethylhexyl) phthala 30.96 149 4975300 25.59 ug/L 99 43) Chrysene 30.46 228 6616478 24.13 ug/L 99 45) Di-n-Octylphthalate 32.81 149 8445997 27.88 ug/L 99 46) Benzo (b) fluoranthene 33.31 252 6479466 26.22 ug/L 98

(#) = qualifier out of range (m) = manual integration CAL25X.D 5080202.M Thu Feb 28 11:30:55 2002 Page 1

NYC-WTC_000052425