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GC/MS calibration data for sample 28323, Dec 2001

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

NYC-WTC_000018519–000018545

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 : M:\INSTRU~1\209\DATA\DEC2701\28323.D Vial: 63 Acq On : 30 Dec 2001 8:55 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 6 12:34 2002 Quant Results File: GCMS1126.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) x9 Title : 209 625/TCLP calibration table 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) l,4-Dichlorobenzene-d4 11.68 152 1257899 20.00 ug/1 -0.02 10) Naphthalene-d8 15.28 136 4861397 20.00 ug/1 -0.02 17) Acenaphthene-diO 20.56 164 2398066 20.00 ug/1 -0.01 29) Phenanthrene-diO 24.99 188 3607674 20.00 ug/1 0.00 38) Chrysene-dl2 33.02 240 2330791 20.00 ug/1 -0.01 44) Perylene-dl2 37.11 264 1388424 20.00 ug/1 0.00

System Monitoring Compounds 37) 2,4-DDD 30.06 235 175185 4.42 ug/mL 0.00 Spiked Amount 5.000 Recovery = 88.40%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.26 74 367 N.D. 3) bis(2-Chloroethyl)ether 10.68 93 185 N.D. 4) 1,3-Dichlorobenzene 11.13 146 425 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’-oxybis(1-Chloropropan . 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. d 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 13.17 77 313 N.D. 12) 1sophorone 13.85 82 102 N.D. 13) bis(2-Chloroethoxy)methane 14.29 93 1095 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 15) Naphthalene 15.34 128 1721 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 18.48 162 491 N.D. 20) Dimethylphthalate 20.28 163 4467 N.D. 21) 2,6-Dinitrotoluene 20.13 165 106 N.D. 2 2) Acenaphthylene 20.28 152 869 N.D. 2 3) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 21.29 165 729 N.D. 25) Diethylphthalate 22.11 149 1943 N.D. 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 27) Fluorene 0.00 166 0 N.D. 2 8) Azobenzen/ 1,2-Diphenylhyd 22.67 77 494 N.D.

(#) = qualifier out of range (m) = manual integration 28323.D GCMS1126.M Wed Feb 06 12:35:35 2002 Page 1

NYC-WTC_000018519

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NYC-WTC_000018519Source: NYC Law Department, mirrored locally

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