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GCMS calibration results for sample AE10515, May 2002

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GCMS calibration report for sample AE10515 showing recovery percentages for various compounds from May 11, 2002.

NYC-WTC_000045301–000045304

Folder label: “GCMS X 5/2/02 A 5/12/02

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\HPCHEM\l\DATA\MAY1002\CAL80.D Vial: 24 Acq On 11 May 2002 12:31 pm Operator: Sample Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 20 14:23 2002 Quant Results File: GCMS0520.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0520.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Mon May 20 11:18:45 2002 Response via : Initial Calibration DataAcq Meth : GCMS0507

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

1) 1,4-Dichlorobenzene-d4 12.17 152 480328 40.00 ug/1 0.02 10) Naphthalene-d8 15.80 136 1734646 40.00 ug/1 0.01 17) Acenaphthene-diO 21.11 164 939737 40.00 ug/1 0.02 30) Phenanthrene-diO 25.55 188 1349946 40.00 ug/1 0.02 38) Chrysene-dl2 33.63 240 924534 40.00 ug/1 0.02 44) Perylene-dl2 37.85 264 560690 40.00 ug/1 0.05

System Monitoring Compounds 2 8) TCMX 23.25 209 44773 9.48 ug/L 0.02 Spiked Amount 10.000 Recovery = 94.80%

Target Compounds Qvalue 2) N-nitrosodimethylamine 5.84 74 959231 66.52 ug/1 96 3) bis(2-Chloroethyl)ether 11.56 93 1249940 65.44 ug/1 96 4) 1,3-Dichlorobenzene 12.07 146 1169305 75.65 ug/1 97 5) 1,4-Dichlorobenzene 12.21 146 1279070 75.52 ug/1 99 6) 1,2-Dichlorobenzene 12.72 146 1112303 75.80 ug/1 99 7) 2,21-oxybis(1-Chloropropan 13.05 45 2375845 54.98 ug/1 99 8) N-Nitrosodi-n-propylamine 13.44 70 877548 64.70 ug/1 98 9) Hexachloroethane 13.58 117 454179 62.81 ug/1 91 11) Nitrobenzene 13.85 77 1130787 75.01 ug/1 96 12) Isophorone 14.50 82 2207144 73.93 ug/1 96 13) bis(2-Chloroethoxy)methane 15.18 93 1433520 71.63 ug/1 99 14) 1,2,4-Trichlorobenzene 15.69 180 954096 88.05 ug/1 99 15) Naphthalene 15.87 128 2839582 72.50 ug/1 100 16) Hexachlorobutadiene 16.40 225 442214 84.34 ug/1 100 18) Hexachlorocyclopentadiene 18.60 237 359294 94.28 ug/1 100 19) 2-Chloronaphthalene 19.37 162 1555890m 74.28 ug/1 20) Dimethylphthalate 20.47 163 2027069 76.89 ug/1 99 21) 2,6-Dinitrotoluene 20.69 165 452077 82.37 ug/1 94 22) Acenaphthylene 20.64 152 2798810 72.93 ug/1 99 23) Acenaphthene 21.21 153 1711472 74.64 ug/1 99 24) 2,4-Dinitrotoluene 21.85 165 498144 82.80 ug/1 91 25) Diethylphthalate 22.60 149 1814519 74.48 ug/1 100 26) 4-Chlorophenylphenylether 22.75 204 909877 74.71 ug/1 98 27) Fluorene 22.73 166 1849085 79.54 ug/1 100 29) Azobenzene 23.22 77 2235306 63.69 ug/L 96 31) N-Nitrosodiphenylamine 23.14 168 663626 74.60 ug/1 94 32) 4-Bromophenylphenylether 24.22 248 529104 75.08 ug/1 99 33) Hexachlorobenzene 24.66 284 592822 78.41 ug/1 98 34) Phenanthrene 25.63 178 2564789 78.78 ug/1 100

(#) = qualifier out of range (m) = manual integration CAL80.D GCMS0520.M Mon May 20 14:23:36 2002 Page 1

NYC-WTC_000045302

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