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GCMS calibration results for organic compounds, Dec 2001

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Laboratory calibration data sheet for GCMS analysis of organic compounds including nitrosamines and chlorobenzenes dated December 13, 2001.

NYC-WTC_000036494–000036497

Folder label: “GCMS X 12/6/01 A 12/12/01 - 12/13/01

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\HPCHEM\1\DATA\DEC1301\CAL25.D Vial: 2 Acq On 13 Dec 2001 9:50 am Operator: 209 GALOS Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Dec 13 14:37 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 11.68 152 871817 20.00 ug/1 -0.02 10) Naphthalene-d8 15.29 136 3351874 20.00 ug/1 -0.02 17) Acenaphthene-diO 20.56 164 1647599 20.00 ug/1 -0.02 29) Phenanthrene-diO 24.98 188 2435546 20.00 ug/1 -0.01 38) Chrysene-dl2 33.02 240 1600315 20.00 ug/1 -0.01 44) Perylene-dl2 37.11 264 1126086 20.00 ug/1 -0.01

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

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.39 74 1076458 28.07 ug/1 92 3) bis(2-Chloroethyl)ether 11.11 93 1598385 26.56 ug/1 96 4) 1,3-Dichlorobenzene 11.58 146 1552266 24.48 ug/1 99 5) 1,4-Dichlorobenzene 11.72 146 1585425 24.73 ug/1 99 6) 1,2-Dichlorobenzene 12.23 146 1452561 24.57 ug/1 99 7) 2,2'-oxybi s(1-Chloropropan 12.57 45 2244788 29.29 ug/1 96 8) N-Nitroso-di-n-propylamine 12.96 70 959741 27.99 ug/1 96 9) Hexachloroethane 13.06 117 596163 25.56 ug/1 98 11) Nitrobenzene 13.36 77 1447719 27.71 ug/1 96 12) 1sophorone 14.00 82 2693264 26.76 ug/1 95 13) bis(2-Chloroethoxy)methane 14.69 93 1793438 26.52 ug/1 100 14) 1,2,4-Trichlorobenzene 15.18 180 1207153 24.80 ug/1 100 15) Naphthalene 15.34 128 4080494 25.48 ug/1 99 16) Hexachlorobutadiene 15.88 225 597588 25.20 ug/1 99 18) Hexachlorocyclopentadiene 18.07 237 140648 —11.85 ug/l 99 19) 2-Chloronaphthalene 18.83 162 2344406 24.94 ug/1 98 20) Dimethylphthalate 19.94 163 2695688 24.62 ug/1 99 21) 2,6-Dinitrotoluene 19.94 165 27841 < 1:08 ug/1 97 22) Ac enapht hylene 20.09 152 3288756 24.90 ug/l 100 2 3) Acenaphthene 20.66 153 2358014 24.97 ug/1 100 24) 2,4-Dinitrotoluene 21.32 165 799482 24.31 ug/1 # 87 25) Diethylphthalate 22.08 149 2560585 25.27 ug/1 98 26) 4-Chlorophenyl-phenylether 22.20 204 1138438 25.74 ug/1 97 2 7) Fluorene 22.17 166 2476135 25.55 ug/1 99 28) Azobenzen/ 1,2-Diphenylhyd 22.67 77 2886615 27.57 ug/L 94

(#) = qualifier out of range (m) = manual integration CAL25.D GCMS1126.M Thu Dec 27 12:37:44 2001 Page 1

NYC-WTC_000036495

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