GCMS analysis results for sample AE00327, Jan 2002

NYC 9/11 Public Portal Document

yudittdtLOIl Report (NOC Kevlewed)

Data File : C : \MSDCHEM\1\5973N\02JAN10\0110C40. D Vial: 2 - Acq On : 10 Jan 2002 9:14 am Operator: Sample : cal 40 Inst : Instrumen Mise : January 10, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Jan 11 09:43:47 2002 Quant Results File: SCAN508.RES

Quant Method : C:\MSDCHEM\l-..\SCAN508.M (RTE Integrator) Title : 508 scan method Last Update : Thu Jan 10 11:01:02 2002 Response via : Initial Calibration DataAcq Meth : SCAN508

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

1) 1,4-Dichlorobenzene-d4 9.73 152 1286255 20.00 ug/L 0.01 10) Naphthalene-d8 13.21 136 5694687 20.00 ug/L 0.00 17) Acenaphthene-diO 18.35 164 3191219 20.00 ug/L 0.00 29) Phenanthrene-diO 22.66 188 5621666 20.00 ug/L -0.01 38) Chrysene-dl2 30.52 240 4639920 20.00 ug/L 0.01 44) Perylene-dl2 34.44 264 3466581 20.00 ug/L 0.02

System Monitoring Compounds 37) 2,4-DDD 27.58 235 40613 0.46 ug/L -0.15 Spiked Amount 5.000 Recovery = 9.20%

Target Compounds 31—(0 Qvalue 2) n-Nitrosojdimethylamine 3.99 74 2251301 41.07 ug/L 55 3) bisn(2-Chloroethyl) ether 9.28 93 2867339 35.06 ug/L 81 4) 1,3-Dichlorobenzene 9.62 146 3437468 35.62 ug/L 98 5) 1,4-Dichlorobenzene 9.77 146 3362862 34.70 ug/L 98 6) 1,2-Dichlorobenzene 10.25 146 2857944 33.21 ug/L 99 7) 2,2'-oxybis a( 1-Chloropropa 10.69 45 4845443 3257 ug/L 95 8) n-Nitroso-di-n-propylamine 11.09 70 2160776 /31.83 ug/L 84 9) Hexachloroethane 11.03 117 1224247 -35.28 ug/L 98 11) Nitrobenzene 11.38 77 3486103 32.78 ug/L 87 12) Isophorone 12.05 82 6840380 35.66 ug/L 93 13) bis(2-Chloroethoxy)methane 12.79 93 4360421 38.24 ug/L 94 14) 1,2,4-Trichlorobenzene 13.14 180 2644573 35.62 ug/L 97 15) Naphthalene 13.27 128 9703256 35.57 ug/L 99 16) Hexachlorobutadiene 13.85 225 1262171 31.97 ug/L 99 18) Hexachlorocyclopentadiene 15.97 237 1113870 39.06 ug/L 97 19) 2-Chloronaphthalene 16.67 162 5949439 33.76 ug/L 95 20) Dimethylphthalate 17.93 163 7047659 33.44 ug/L 95 21) 2,6-Dinitrotoluene 18.10 165 1742998 42.40 ug/L 76 22) Acenaphthylene 17.88 152 9210116 35.84 ug/L 99 23) Acenaphthene 18.46 153 5590438 100 24) 2,4-Dinitrotoluene 19.22 165 2540018 93 25) Diethylphthalate 20.04 149 6347820 98 26) 4-Chlorophenyl-phenylether 20.05 204 2672709 31.49 ug/L 88 27) Fluorene / 19.94 166 7301227 35.07 ug/L 97 7 28) Azobenzene/1,2-Diphenylhyd 20.50 77 8449673 33.56 ug/L 88 30) N-nitrosodiphenylamine 20.48 169 4598992 32.25 ug/L 99 31) 4-Bromophenyl-phenylether 21.46 248 1951788 33.36 ug/L 93 32) Hexachlorobenzene 21.80 284 2068818 33.47 ug/L 97 33) Phenanthrene 22.74 178 10538234 34.02 ug/L 100 34) Anthracene 22.86 178 10497996 34.93 ug/L 99

(#) = qualifier out of range (m) = manual integration 0110C40.D SCAN508.M Fri Jan 11 09:43:48 2002 Page 1

NYC-WTC_000051157