GCMS blank results for VOCs, sample AE12326, June 2002

NYC 9/11 Public Portal Document LSC Area Percent Report

Data File : C:\MSDCHEM\1\DATA\052902\LBA.D Vial: 14 ' ’ Acq On : 29 May 2002 8:41 pm Operator: McLean Sample : gc/ms scan 5/28 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan ’

Signal : TIC

peak R.T. first max last PK peak corr. corr. % of # min scan scan scan TY height area % max. total

1 3.350 44 46 51 PV 6 2512 34426 0.10% 0.018% 2 3.391 51 53 58 PV 5 2024 31093 0.09% 0.016% 3 3.473 63 67 76 W 7 5819 148901 0.42% 0.078% 4 3.720 93 109 116 PV 4 35429 2021522 5.69% 1.058% 5 3.773 116 118 120 W 3 34707 429962 1.21% 0.225%

6 3.790 120 121 123 W 2 33384 361361 1.02% 0.189% 7 3.808 123 124 129 W 4 32870 657460 1.85% 0.344% 8 3.843 129 130 136 W 5 31856 783586 2.20% 0.410% 9 3.890 136 138 139 W 2 28812 298693 0.84% 0.156% 10 3.908 139 141 145 W 2 29977 569774 1.60% 0.298%

11 3.943 145 147 155 W 5 28071 924438 2.60% 0.484% 12 4.366 218 219 224 W 4 15367 317715 0.89% 0.166% 13 4.536 241 248 253 W 8 12839 473000 1.33% 0.248% 14 4.924 313 314 321 W 5 5166 109028 0.31% 0.057% 15 5.359 382 388 390 W 5 2352 38692 0.11% 0.020%

16 5.383 390 392 395 W 3 2724 26582 0.07% 0.014% 17 5.952 484 489 503 PV 13146 330346 0.93% 0.173% 18 9.895 1151 1160 1177 PV 1139837 23598625 66.37% 12.350% 19 12.374 1574 1582 1590 W 37816 578211 1.63% 0.303% 20 13.391 1744 1755 1776 PV 1754938 32020906 90.06% 16.758%

21 13.544 1776 1781 1787 W 4435 73033 0.21% 0.038% 22 16.705 2315 2319 2325 PV 5 2438 37679 0.11% 0.020% 23 17.110 2381 2388 2397 W 4 3894 62831 0.18% 0.033% 24 17.621 2464 2475 2480 W 6 1888 33570 0.09% 0.018% 25 18.526 2619 2629 2654 BV 1855640 35338472 99.39% 18.494%

26 20.500 2953 2965 2978 PV 858602 16118174 45.33% 8.435% 27 21.352 3100 3110 3118 W 4 5874 90614 0.25% 0.047% 28 22.539 3303 3312 3323 PV 3 10822 206185 0.58% 0.108% 29 22.909 3363 3375 3395 PV 2 1759197 35555225 100.00% 18.607% 30 23.062 3395 3401 3412 W 12256 246223 0.69% 0.129%

31 25.042 3730 3738 3747 PV 4664 87349 0.25% 0.046% 32 30.759 4692 4711 4758 PV 2 1116140 24395613 68.61% 12.767% 33 34.655 5362 5374 5414 PV 2 597391 14992533 42.17% 7.846% 34 34.901 5414 5416 5424 W 6 3131 76076 0.21% 0.040% 35 34.960 5424 5426 5430 W 4 1347 15555 0.04% 0.008%

LBA.D 052202.M Mon Jun 03 11:28:03 2002 Page 1

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