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GCMS calibration results, sample AE05234, April 2002

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Calibration results for specific volatile organic compounds used to verify GCMS instrument performance in April 2002.

NYC-WTC_000059114–000059117

Folder label: “GCMS X 3/9/02 A 3/30/02

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NYC 9/11 Public Portal Document

Quantitation Ri t (QT Reviewed)

Data File C : \HPCHEM\ 1 \DATA\MAR3 002\CAB4 OTL/D Vial: 2 Acq On 30 Mar 2002 4:46 pm I / Operator: Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Apr 2 15:08 2002 Quant Results File: GCMS0308.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Mar 29 10:31:28 2002 Response via : Initial Calibration DataAcq Meth : GCMS0308

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

1) 1,4-Dichlorobenzene-d4 12.26 152 822758 20.00 ug/1 -0.09 10) Maphthalene-d8 15.90 136 3353206 20.00 ug/1 -0.09 17) Acenaphthene-dlO 21.21 164 1853319 20.00 ug/1 -0.10 29) Phenanthrene-dlO 25.65 188 2826557 20.00 ug/1 -0.11 38) Chrysene-dl2 33.72 240 1652858 20.00 ug/1 -0.12 44) Perylene-dl2 37.95 264 875352 20.00 ug/1 -0.17

System Monitoring Compounds 37) 2,4-DDD 0.00 235 0 0.00 ug/mL Spiked Amount 5.000 Recovery = 0.00%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.91 74 1045589 37.46 ug/1 # 70 3) bis(2-Chloroethyl)ether 11.68 93 .1751653 38.97 ug/1 91 4) 1,3-Dichlorobenzene 12.16 146 1854680 39.93 ug/1 100 5) 1,4-Dichlorobenzene 12.31 146 1863082 40.02 ug/1 99 6) 1,2-Dichlorobenzene 12.83 146 1752797 40.37 ug/1 99 7) 2,2'-oxybis(1-Chloropropan 13.14 45 2342873 37.04 ug/1 99 8) N-Nitroso-di-n-propylamine 13.56 70 .1171546 40.06 ug/1 # 86 9) Hexachloroethane 13.66 117 687317 39.50 ug/1 95 11) Nitrobenzene 13.97 77 1730334 37.75 ug/1 90 12) Isophorone 14.62 82 3307604 38.05 ug/1 98 13) bis(2-Chloroethoxy)methane 15.29 93 2163750 38.03 ug/1 98 14) 1,2,4-Trichlorobenzene 15.78 180 1638836 41.64 ug/1 97 15) Naphthalene 15.97 128 4957818 40.00 ug/1 99 16) Hexachlorobutadiene 16.49 225 843588 42.99 ug/1 99 18) Hexachlorocyclopentadiene 18.69 237 647217 51.56 ug/1 99 19) 2-Chloronaphthalene 19.47 162 3136745 39.42 ug/1 95 20) Dimethylphthalate 20.57 163 3692210 39.59 ug/1 99 21) 2,6-Dinitrotoluene 20.79 165 897358 39.64 ug/1 # 80 22) Acenaphthylene 20.74 152 4445067 39.08.ug/1 99 23) Acenaphthene 21.31 153 3101861 39.01 ug/1 98 24) 2,4-Dinitrotoluene 21.96 165 1159182 38.27 ug/1 # 73 25) Diethylphthalate 22.71 149 3443628 38.04 ug/1 96 26) 4-Chlorophenyl-phenylether 22.84 204 1548647 39.94 ug/1 93 27) Fluorene 22.83 166 3258850 38.75 ug/1 99 28) Azobenzen/ 1,2-Diphenylhyd 23.32 77 3263408 33.63 ug/L # 83

(#) = qualifier out of range (m) = manual integration CAL40A.D GCMS0308.M Wed Apr 03 13:32:12 2002 Page 1

NYC-WTC_000059115

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