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GCMS polycyclic aromatic hydrocarbon calibration results, Mar 2002

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Gas chromatography-mass spectrometry calibration analysis for polycyclic aromatic compounds including naphthalene, phenanthrene, and chrysene, conducted March 20-21, 2002.

NYC-WTC_000012098–000012100

Folder label: “GCMS X 3-1-02 A 3-20-02 MANY RERNNS

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

- Data File C:\MSDCHEM\l\DATA\031902\CAL10X.D Vial: 4 Acq On 20 Mar 2002 5:08 am Operator: McLean Sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Mar 21 06:20:02 2002 Quant Results File: 5080302.RES

Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Last Update : Thu Mar 14 13:02:27 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

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

1) 1,4-Dichlorobenzene-d4 9.54 150 1377721 20.00 ug/L 0.00 10) Naphthalene-d8 13.03 136 3461135 20.00 ug/L 0.00 17) Acenaphthene-diO 18.13 164 1880394 20.00 ug/L 0.00 29) Phenanthrene-diO 22.50 188 2979279 20.00 ug/L 0.00 38) Chrysene-dl2 30.31 240 2713242 20.00 ug/L 0.00 44) Perylene-dl2 34.18 264 1535104 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-ddd surr 27.42 235 23206 0.65 ug/L 0.00 Spiked Amount 5.000 Recovery = 13.00%

Target Compounds 1-3 Qvalue 2) N-nitroso-dimethyl amine 3.57 74 307484 9.94 ug/L 100 3) bis(2-chloroethyl) ether 8.98 93 553497 11.35 ug/L 99 4) 1,3 - Dichlorobenze 9.38 146 553567 11.48 ug/L 99 5) 1,4 - Dichlorobenzene 9.59 146 555854 11.55 ug/L 98 6) 1,2 - Dichlorobenzene 9.97 146 519944 11.68 ug/L 97 7) 2,2 ' - oxybis (l-Chloropr 10.43 45 1278430 11.51 ug/L 96 8) N-Nitroso-di-n-propylamine 10.76 70 394314 11.24 ug/L 98 9) Hexachloroethane 10.86 117 217175 12.02 ug/L 99 11) Nitrobenzene 11.10 77 640022 10.27 ug/L 96 12) Isophorone 11.82 82 1115412 9.72 ug/L 98 13) bis(2-Chloroethoxy) methan 12.55 93 704147 10.20 ug/L 98 14) 1,2,4-Trichlorobenzene 12.90 180 432526 10.92 ug/L 100 15) Naphthalene 13.08 128 1565506 10.88 ug/L 99 16) Hexachlorobutadiene 13.53 225 254890 11.50 ug/L 96 18) Hexachlorocyclopentadiene 15.61 237 124936 7.55 ug/L 99 19) 2-chloronaphthalene 16.51 162 935058 10.89 ug/L 99 20) Dimethylphthalate 17.59 163 1069384 10.44 ug/L 98 21) 2,6-Dinitrotoluene 17.70 165 213148 9.77 ug/L 99 2 2) Acenaphthylene 17.70 152 1281566 10.76 ug/L 99 23) Acenaphthene 18.22 153 891544 11.01 ug/L 99 24) 2,4-Dinitrotoluene 18.85 165 285958 9.16 ug/L 93 25) Diethylphthalate 19.73 149 995850 11.29 ug/L 98 26) 4-Chlorophenyl-phenyl ethe 19.89 204 510836 10.87 ug/L 99 27) Fluorene 19.76 166 1122375 11.76 ug/L 98 28) Azobenzen/ 1,2-Diphenylhyd 20.35 77 138’8711 10.68 ug/L 96 30) N-Nitrosodiphenylamine 20.26 169 695396 10.86 ug/L 99 31) 4-Bromophenyl-phenyl ether 21.32 248 291792 11.09 ug/L 95 32) Hexachlorobenzene 21.34 284 308278 11.11 ug/L 96 33) Phenanthrene 22.56 178 1549119 11.23 ug/L 100 34) Anthracene 22.70 178 1522516 11.12 ug/L 99 35) Di-n-butylphthalate 24.65 149 1717593 10.86 ug/L 100 36) Fluoranthene 26.06 202 1723791 10.99 ug/L 98 39) Pyrene 26.69 202 1811689 9.66 ug/L 97 40) Butylbenzylphthalate 29.05 149 718732 8.95 ug/L 99 41) Benzo (a) antracene 30.29 228 1367144 9.60 ug/L 99 42) Bis (2-ethylhexyl) phthala 30.91 149 941882 8.87 ug/L 98 43) Chrysene 30.38 228 1427539 10.55 ug/L 99 45) Di-n-Octylphthalate 32.75 149 1367402 8.29 ug/L 100 46) Benzo (b) fluoranthene 33.23 252 1066634 9.86 ug/L 98

(#) = qualifier out of range (m) = manual integration CAL10X.D 5080302.M Thu Mar 21 06:20:18 2002 Page 1

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