GCMS analysis results for unknown compounds, sample AE10203, May 2002

Machine-extracted title · confidence 95%

Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10203 on May 10, 2002.

NYC-WTC_000044978–000044993

Folder label: “GCMS X 4/30/02 A 5/8/02”

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NYC 9/11 Public Portal Document

‘3 8 10.259 1217 1222 1232 W 5 5569 135446 0.20% 0.036% 39 10.377 1236 1242 1248 W 6 2968 66709 0.10% 0.018% 40 10.606 1277 1281 1287 W 3 3228 52384 0.08% 0.014%

41 11.863 1487 1495 1507 PV 6 3868 80459 ' 0.12% 0.021% 42 12.033 1513 1524 1533 W 4 3746 84270 0.13% 0.022% 43 12.404 1578 1587 1592 PV 2 2436 40326 0.06% 0.011% 44 12.521 1599 1607 1615 BV 3 3989 72517 0.11% 0.019% 45 12.656 1626163 0 163 6 W 5 1894 34238 0.05% 0.009%

46 12.721' 1636 1641 1648 W 3327. 75039 0.11% 0.020% 47 13.432 1751 1762 1780 PV 3194539 61390455 91.91% 16.309% 48 13.579 1780 1787 1798 W 11321 242959 0.36% 0.065% 49 13.826 1825 1829 1836 W 6 3093 51662 0.08% 0.014% 50 14.049 1858 1867 1881 W 8 2003 50302 0.08% 0.013%

51 15.700 2143 2148 2156 W 4 3386 65476 0.10% 0.017% 52 15.900 2178 2182 2192 W 4 2680 47653 0.07% 0.013% 53 16.376 2257 2263 2273 W 6 2388 53027 0.08% 0.014% 54 16.740 2316 2325 2337 W 5 6781 153378 0.23%, 0.041% 5'5 17.151 2390 2395 2398 W 4 2065 31126 0.05% 0.008%

56 18.232 2574 2579 2582 PV 4 1741 27870 0.04% 0.007% 57 18.573 2615 2637 2652 PV' 3263056 66793328 100.00% 17.745% 58 18.673 2652 2654 2667 W 8 2127 83142 0.12% 0.022% 59 18.961 2696 2703 2712 W 4 2916 71229 0.11% 0.019% 60 19.184 2733 27.41 2747 W 5 1674 24851 0.04% . 0.007%

^61 20.148 2901 2905 2910 W 4 2520 45816 0.07% 0.012% 62 20.324 2929 2935 2942 W 5 2812 55561 0.08% 0.015% 63 20.535 2961 2971 2988 W 459959 8396425 12.57% 2.231% 64 20.682 2988 2996 3001 W 5 2378 46216 0.07% ■ 0.012% 65 21.393 3100 3117 3129 PV 6 ' 3052 82417 0.12%' 0.022%

66 21.758 3170 3179 3184 W 4 4726 87677 0.13% 0.023% 67 22.580' 3312 3319 3329 W 3 31041 . -581119 0.87% 0.154% 68 22.956 3370 3383 3402 W 2 28843,27 65404589 97.92% 17.376% 69 23.109 3402 3409 3426 W 2 39103 1071674 1.60% 0.285% 70 25.089 3737 3746 3757 PV 2 4296 90211 0.14% 0.024%

71 29.977 4571 4578 4586 PV 6 - 2224 55001 0.08% 0.015% 72 30.812 4708 4720 4766 PV 2 2328955 57815110 86.56% 15.360% 73 31.094 4766 4768 4771 W 4 4335. 76243 0.11% 0.020% 74 31.123 4771 4773 4780 W 6 3163' . 74637 0.11% 0.020% 75 31.382 4807 4817 4848 PV 50234 1953951 2.93% 0.519%

76 31.576 4848 4850 4852 W 3 1609 13786 0.02% 0.004% 77 34.713 5371 5384 5434 PV 2 1698065 45991970 68.86% 12.218% 78 35.013 5434 5435 5440 W 3 4143 75525. 0.11% 0.020% 79 35.054 5440 5442 5459 W 7 2686 106863 ' , 0.16% 0.028% 80 36.147 5625 5628 5632 PV 4 1609 16396 0.02% 0.004%

Sum of corrected areas: 376412629

10203.D 050102.M Thu May 09 13:38:04 2002 Page 2

NYC-WTC_000044984

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NYC-WTC_000044984Source: NYC Law Department, mirrored locally

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