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GCMS calibration results for volatile organics, Mar 2002

Machine-extracted title · confidence 100%

Calibration data for GCMS analysis of volatile organic compounds including nitrosamines and dichlorobenzenes.

NYC-WTC_000038670–000038677

Folder label: “GCMS X 3/2/02 A 3/27/02

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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\l\DATA\032602\REF2C326.D Vial: 53 Acq On : 27 Mar 2002 4:45 pm Operator: McLean Sample : REF 2 3/2/02 Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Mar 28 05:27:48 2002 Quant Results File: 5080302.RES

Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Last Update : Wed Mar 27 06:57:36 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN

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

1) 1,4-Dichlorobenzene-d4 9.55 150 1484068 20.00 ug/L 0.00 10) Naphthalene~d8 13.03 136 4225811 20.00 ug/L 0.00 17) Acenaphthene-diO 18.14 164 2316907 20.00 ug/L 0.00 29) Phenanthrene-dlO 22.50 188 3321126 20.00 ug/L 0.00 38) Chrysene-dl2 30.32 240 2761108 20.00 ug/L 0.00 44) Perylene-dl2 34.18 264 1703363 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-DDD (SURR) 27.43 235 207504 5.24 ug/L 0.00 Spiked Amount 5.000 Recovery = 104.80%

Target Compounds Qvalue 2) N-nitroso-dimethyl amine 3.60 74 150671 4.52 ug/L # 100 3) bis(2-chloroethyl) ether 8.98 93 506384 9.64 ug/L 84 4) 1,3 - Dichlorobenze 9.38 146 256235 4.93 ug/L 96 5) 1,4 - Dichlorobenzene 9.60 146 269796 5.21 ug/L 99 6) 1,2 - Dichlorobenzene 9.97 146 297342 6.20 ug/L 98 7) 2,2 ' - oxybis (l-Chloropr 10.43 45 1197530 10.01 ug/L 98 8) N-Nitroso-di-n-propylamine 10.75 70 396575 10.50 ug/L 95 9) Hexachloroethane 10.86 117 78256 4.02 ug/L 90 11) Nitrobenzene 11.11 77 494166 6.49 ug/L 99 12) is ophorone 11.82 82 1335696 9.54 ug/L 100 13) bis(2-Chloroethoxy) methan 12.56 93 626936 7.44 ug/L 100 14) 1,2,4-Trichlorobenzene 12.90 180 242428 5.01 ug/L 99 15) Naphthalene 13.08 128 1304228 7.43 ug/L 98 16) Hexachlorobutadiene 13.53 225 72154 2.67 ug/L 98 18) Hexachlorocyclopentadiene 15.61 237 18759 0.92 ug/L 91 19) 2-chloronaphthalene 16.50 162 667152 6.31 ug/L 97 20) Dimethylphthalate 17.59 163 1073017 8.50 ug/L 99 21) 2,6-Dinitrotoluene 17.70 165 198922 7.40 ug/L 97 22) Acenaphthylene 17.69 152 1262535 8.60 ug/L 99 23) Acenaphthene 18.23 153 826871 8.29 ug/L 97 24) 2,4-Dinitrotoluene 18.86 165 270151 7.02 ug/L 96 25) Diethylphthalate 19.72 149 1092153 10.05 ug/L 98 26) 4-Chlorophenyl-phenyl ethe 19.90 204 463526 8.01 ug/L 97 27) Fluorene 19.76 166 1038570 8.83 ug/L 97 28) Azobenzen/ 1,2-Diphenylhyd 20.34 77 1364062 8.51 ug/L 98 30) N-Nitrosodiphenylamine 20.26 169 597462 8.37 ug/L 99 31) 4-Bromophenyl-phenyl ether 21.32 248 267183 9.11 ug/L 95 32) Hexachlorobenzene 21.34 284 272997 8.83 ug/L 97 33) Phenanthrene 22.56 178 1444276 9.39 ug/L 99 34) Anthracene 22.70 178 1303645 8.54 ug/L 99 35) Di-n-butylphthalate 24.65 149 1794518 10.18 ug/L 99 36) Fluoranthene 26.06 202 1574126 9.01 ug/L 96 39) Pyrene 26.69 202 1629267 8.54 ug/L 98 40) Butylbenzylphthalate 29.05 149 723070 8.85 ug/L 92 41) Benzo (a) antracene 30.28 228 1236350 8.53 ug/L 98 42) Bis (2-ethylhexyl) phthala 30.91 149 966355 8.94 ug/L 100 43) Chrysene 30.38 228 1310171 9.51 ug/L 99 45) Di-n-Octylphthalate 32.76 149 1370170 7.49 ug/L 98 46) Benzo (b) fluoranthene 33.23 252 1009003 8.41 ug/L 98

(#) = qualifier out of range (m) = manual integration REF2C326.D 5080302.M Thu Mar 28 05:27:49 2002 Page 1

NYC-WTC_000038675

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