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GCMS reference standard analysis results, May 22, 2002

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Laboratory report listing analytical responses for target compounds in a reference standard sample used for quality control.

NYC-WTC_000012665–000012672

Folder label: “GCMS X 5-20-02 A 5-22-02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\l\DATA\MAY2102\REF2.D Vial: 5 Acq On : 22 May 2002 5:21 am Operator : Sample : EXTRACTS/20 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 22 13:40 2002 Quant Results File: GCMS0520.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0520.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed May 22 09:03:22 2002 Response via : Initial Calibration DataAcq Meth : GCMS0520

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

1) 1,4-Dichlorobenzene-d4 12.14 152 415911 40.00 ug/1 0.00 10) Naphthalene-d8 15.78 136 1625438 40.00 ug/1 -0.02 17) Acenaphthene-diO 21.08 164 777651 40.00 ug/1 0.00 30) Phenanthrene-diO 25.52 188 1031878 40.00 ug/1 -0.02 38) Chrysene-dl2 33.58 240 570117 40.00 ug/1 -0.03 44) Perylene-dl2 37.79 264 356620 40.00 ug/1 -0.02 System Monitoring Compounds 28) TCMX 23.23 209 138516 35.44 ug/L 0.00 Spiked Amount 40.000 Recovery 88.60% Target Compounds Qvalue 2) N-nitrosodimethylamine 5.79 74 128671 10.31 ug/1 94 3) bis(2-Chloroethyl)ether 11.54 93 264432 15.99 ug/1 95 4) 1,3-Dichlorobenzene 12.04 146 186199 13.91 ug/1 98 5) 1,4-Dichlorobenzene 12.18 146 195823 13.35 ug/1 98 6) 1,2-Dichiorobenzene 12.70 146 194774 15.33 ug/1 98 7) 2,21-oxybis(1-Chloropropan 13.03 45 594615 15.89 ug/1 98 8) N-Nitrosodi-n-propylamine 13.41 70 191234 16.28 ug/1 95 9) Hexachloroethane 13.55 117 65715 10.50 ug/1 # 82 11) Nitrobenzene 13.82 77 234581 16.61 ug/1 94 12) 1sophorone 14.47 82 534814 19.12 ug/1 99 13) bis(2-Chloroethoxy)methane 15.15 93 320885 17.11 ug/1 99 14) 1,2,4-Trichlorobenzene 15.67 180 151485 14.92 ug/1 99 15) Naphthalene 15.83 128 659095 17.96 ug/1 99 16) Hexachlorobutadiene 16.38 225 53348 10.86 ug/1 99 18) Hexachlorocyclopentadiene 18.57 237 12090 3.83 ug/1 99 19) 2-Chloronaphthalene 19.33 162 336464 19.41 ug/1 95 20) Dimethylphthalate 20.43 163 415557 19.05 ug/1 100 21) 2,6-Dinitrotoluene 20.64 165 80101 17.64 ug/1 # 91 22) Acenaphthylene 20.61 152 540451 17.02 ug/1 99 23) Acenaphthene 21.17 153 362635 19.11 ug/1 99 24) 2,4-Dinitrotoluene 21.81 165 93992 18.88 ug/1 99 25) Diethylphthalate 22.57 149 427339 21.20 ug/1 97 26) 4-ChiorophenyIphenylether 22.71 204 170068 16.88 ug/1 93 27) Fluorene 22.69 166 371734 19.32 ug/1 98 2 9) Azobenzene 23.18 77 484904 16.70 ug/L 96 31) N-Nitrosodiphenylamine 23.11 168 123955 18.23 ug/1 96 32) 4-Bromophenylphenylether 24.18 248 92065 17.09 ug/1 # 92 33) Hexachlorobenzene 24.62 284 105108 18.19 ug/1 94 3 4) Phenanthrene 25.58 178 479159 19.26 ug/1 99 (#) = qualifier out of range (m) = manual integration REF2.D GCMS0520.M Wed May 22 13:41:31 2002 Page 1

NYC-WTC_0000 12670

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