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GCMS surrogate recovery results, sample AE12535, June 2002

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Laboratory report showing GCMS analysis results for sample AE12535 including surrogate recovery data on June 7, 2002.

NYC-WTC_000014632–000014640

Folder label: “GCMS X 5/28/02 A 6/4/02

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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Data File C:\HPCHEM\l\DATA\JUN0302\12535.D Vial: 16 Acq On 3 Jun 2002 11:59 pm Operator: Sample gc/ms scan 5/28 fb Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Jun 4 11:42 2002 Quant Results File: GCMS0531.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS0531.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri May 31 09:43:55 2002 Response via : Initial Calibration DataAcq Meth : GCMS0531

Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) l,4-Dichlorobenzene-d4 12.07 152 468358 40.00 ug/1 0.00 10) Naphthalene-d8 15.70 136 1868177 40.00 ug/1 -0.02 17) Acenaphthene-diO 20.99 164 880074 40.00 ug/1 0.00 30) Phenanthrene-diO 25.43 188 1365666 40.00 ug/1 0.00 38) Chrysene-dl2 33.47 240 755886 40.00 ug/1 -0.03 44) Perylene-dl2 37.65 264 440179 40.00 ug/1 -0.03 System Monitoring Compounds 28) TCMX 23.13 209 186534 30.64 ug/L -0.02 Spiked Amount 40.000 Recovery 76.60% Target Compounds Qvalue 2) N-nitrosodimethylamine 5.46 74 488 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'-oxybis(1-Chioropropan 0.00 45 0 N.D. 8) N-Nitrosodi-n-propylamine 0.00 70 0 N.D. 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 0.00 77 0 N.D. 12) 1sophorone 0.00 82 0 N.D. 13) bis(2-Chloroethoxy)methane 0.00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 0.00 : 180 0 N.D. 15) Naphthalene 15.75 128 348 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 0.00 163 0 N.D. 21) 2,6-Dinitrotoluene 0.00 165 0 N.D. d 2 2) Acenaphthylene 0.00 152 0 N.D. 23) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 0.00 165 0 N.D. 25) Diethylphthalate 22.49 149 454 N.D. 26) 4-Chlorophenylphenylether 23.13 204 1336 N.D. 27) Fluorene 0.00 166 0 N.D. 29) Azobenzene 0.00 77 0 N.D. 31) N-Nitrosodiphenylamine 23.12 168 279 N.D. 32) 4-Bromophenylphenylether 0.00 248 0 N.D. 33) Hexachlorobenzene 0.00 284 0 N.D. 3 4) Phenanthrene 25.43 178 529 N.D. ■ (#) = qualifier out of range (m) = manual integration 12535.D GCMS0531.M Tue Jun 04 11:42:40 2002 Page 1

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