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Document / 8 pages

GCMS calibration table for multiple compounds, April 2002

Machine-extracted title · confidence 50%

Calibration table listing results for various organic compounds including nitrosamines and dichlorobenzenes from April 2002.

NYC-WTC_000048709–000048716

Folder label: “GCMS X 4/11/02 A 4/15/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\APR12O2\REF1.D Vial: 4 Acq On : 15 Apr 2002 11:01 am Operator: Sample : gc/ms scan 4/11 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Apr 16 14:57 2002 (Quant Results File: GCMS0412.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Tue Apr 16 14:55:12 2002 Response via : Initial Calibration DataAcq Meth : GCMS0412

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

1) 1,4-Dichlorobenzene-d4 12.23 152 552966 20.00 ug/1 -0.01 10) Naphthalene-d8 15.87 136 2059168 20.00 ug/1 -0.01 17) Acenaphthene-diO 21.17 164 1179091 20.00 ug/1 0.00 30) Phenanthrene-diO 25.62 188 1731370 20.00 ug/1 0.00 39) Chrysene-dl2 33.68 240 1139920 20.00 ug/1 0.00 45) Perylene-dl2 37.91 264 769668 20.00 ug/1 -0.01 System Monitoring Compounds 28) TCMX 23.31 209 43950 7.44 ug/L -0.02 Spiked Amount 10.000 Recovery = 74.40% 38) 2,4-DDD 0.00 235 0 0.00 ug/mL Spiked Amount 5.000 Recovery = 0.00% Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.88 74 95559 7.94 ug/1 98 3) bis(2-Chloroethyl)ether 11.62 93 239980 12.81 ug/1 99 4) 1,3-Dichlorobenzene 12.13 146 160566 8.31 ug/1 97 5) 1,4-Dichlorobenzene 12.28 146 174677 8.99 ug/1 98 6) 1,2-Dichlorobenzene 12.79 146 182232 10.10 ug/1 100 7) 2,2'-oxybis(1-Chloropropan 13.11 45 335299 12.96 ug/1 100 8) N-Nitroso-di-n-propylamine 13.50 70 156955 12.78 ug/1 98 9) Hexachloroethane 13.64 117 33571 4.71 ug/1 98 11) Nitrobenzene 13.91 77 213222 11.81 ug/1 99 12) 1sophorone 14.56 82 376122 11.01 ug/1 98 13) bis(2-Chloroethoxy)methane 15.24 93 297390 13.37 ug/1 99 14) 1,2,4-Trichlorobenzene 15.76 180 160599 10.26 ug/1 99 15) Naphthalene 15.92 128 623104 12.59 ug/1 99 16) Hexachlorobutadiene 16.47 225 25978 3.32 ug/1 97 18) Hexachlorocyclopentadiene 18.67 237 4736 0.91 ug/1 # 97 19) 2-Chloronaphthalene 19.43 162 400957 12.89 ug/1 98 20) Dimethylphthalate 20.52 163 549576 15.33 ug/1 99 21) 2,6-Dinitrotoluene 20.73 165 112479 13.12 ug/1 98 22) Acenaphthylene 20.69 152 619173 14.23 ug/1 100 23) Ac enapht hene 21.26 153 437407 14.14 ug/1 100 24) 2,4-Dinitrotoluene 21.90 165 142885 12.66 ug/1 100 25) Diethylphthalate 22.65 149 538222 15.65 ug/1 99 26) 4-Chlorophenyl-phenylether 22.81 204 227986 14.94 ug/1 97 27) Fluorene 22.78 166 493405 15.07 ug/1 99 29) Azobenzen/ 1,2-Diphenylhyd 23.26 77 461048 12.67 ug/L 97 31) N-Nitrosodiphenylamine 23.19 168 165668 11.50 ug/1 99 32) 4-Bromophenyl-phenylether 24.27 248 125307 14.91 ug/1 100 (#) = qualifier out of range (m) = manual integration REFl.D GCMS0412.M Tue Apr 16 14:59:42 2002 Page 1

NYC-WTC_000048714

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