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GC/MS calibration data for sample 30643, Dec 2001

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Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.

NYC-WTC_000018445–000018469

Folder label: “GCMS X 12/18/01 A 12/30/01

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\DEC2701\30643.D Vial: 59 Acq On : 30 Dec 2001 5:02 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/18 A Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Feb 1 8:23 2002 Quant Results File: GCMS1126.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table

Pss Last Update : Tue Jan 22 11:56:23 2002 Response via : Initial Calibration DataAcq Meth : GCMS1126

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

1) 1,4-Dichlorobenzene-d4 11.67 152 1596093 20.00 ug/1 -0.03 10) Naphthalene-d8 15.28 136 6095076 20.00 ug/1 -0.03 17) Acenaphthene-dl0 20.56 164 3013229 20.00 ug/1 -0.02 29) Phenanthrene-diO 24.98 188 4502190m 20.00 ug/1 0.00 38) Chrysene-dl2 33.02 240 2777247 20.00 ug/1 0.00 44) Perylene-dl2 37.12 264 1603234 20.00 ug/1 0.00

System Monitoring Compounds 37) 2,4-DDD 30.06 235 195259 3.94 ug/mL -0.01 Spiked Amount 5.000 Recovery . = 78.80%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.33 74 480 N.D. 3) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 4) 1,3-Dichlorobenzene 0.00 146 0 N.D. 5) 1,4-Dichlorobenzene 0.00 146 0 N.D. ' 6) 1,2-Dichlorobenzene 0.00 146 0 N.D. 7) 2,2 ‘-oxybi s(1-Chioropropan 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 13.45 77 100 N.D. 12) 1sophorone 14.31 82 486 N.D. 13) bis(2-Chloroethoxy)methane 14.32 93 329 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 15) Naphthalene 15.33 128 1288 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 0.00 162 0 N.D. 20) Dimethylphthalate 20.27 163 2960 N.D. 21) 2,6-Dinitrotoluene 20.28 165 1328 N.D. 2 2) Acenaphthylene 20.27 152 397 N.D. 2 3) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 21.32 165 542 N.D. 25) Diethylphthalate 22.12 149 2167 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 27) Fluorene 0.00 166 0 N.D. 28) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D.

(#) = qualifier out of range (m) = manual integration 30643.D GCMS1126.M Fri Feb 01 08:24:17 2002 Page 1

NYC-WTC_000018445

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NYC-WTC_000018445Source: NYC Law Department, mirrored locally

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