GCMS analysis report, sample AE12763, June 2002

NYC 9/11 Public Portal Document 38 11.828 1484 1489 1498 PV 7 7613 129749 0.25% 0.042% 39 11.998 1510 1518 1523 PV 2 3889 76611 0.15% 0.025% 40 12.368 1576 1581 1587 W 4 3330 55134 0.11% 0.018%

41 12.686 1630 1635 1650 W 3 2803 62052 0.12% 0.020% 42 12.850 1657 1663 1664 W 4 2293 34377 0.07% 0.011% 43 12.868 1664 1666 1674 W 5 2737 45127 - 0.09% 0.014% 44 13.156 1709 1715 1722 PV 4 2381 53363 0.10% 0.017% 45 13.391 1738 1755 1774 W 2490114 46250861 88.95% 14.858%

46 13.544 1774 1781 1787 W 8898 172590 0.33% 0.055% 47 14.002 1851 1859 1870 W 3 3319 81144 0.16% 0.026% 48 14.219 1892 1896 1901 PV 3 2255 41801 0.08% 0.013% 49 14.572 1951 1956 1970 PV 4 1711 29316 0.06% 0.009% 50 15.653 2136 2140 2146 PV 2 2426 41985 0.08% 0.013%

51 15.864 2171 2176 2183 W 4 3046 53907 0.10% 0.017% 52 16.705 2313 2319 2323 PV 3 3503 49606 0.10% 0.016% 53 17.110 2383 2388 2394 W 2 9701 142919 0.27% 0.046% 54 17.621 2470 2475 2481 W 4 4117 61844 0.12% 0.020% 55 18.309 2587 2592 2603 W 5 3832 78896 0.15% 0.025%

56 18.526 2619 2629 2640 W 2634822 51453893 98.95% 16.529% 57 18.596 2640 2641 2657 W 8 2540 71265 0.14% 0.023% 58 19.143 2730 2734 2737 PV 3 1878 26973 0.05% 0.009% 59 20.101 2883 2897 2907 PV 4 3913 96450 0.19% 0.031% 60 20.283 2921 2928 2942 W 2 7442 139049 0.27% 0.045%

61 20.500 2952 2965 2979 PV 1353841 2618'1583 50.35% 8.411% 62 20.953 3035 3042 3049 W 6 1921 55925 0.11% 0.018% 63 21.352 3103 3110 3120 W 2 13214 219845 0.42% 0.071% 64 21.716 3162 3172 3177 W 2 12052 238952 0.46% 0.077% 65 21.758 3177 3179 3186 W 5 3243 53509 0.10% 0.017%

66 22.533 3305 3311 3321 W 2 22443 417625 0.80% 0.134% 67 22.909 3351 3375 3395 PV 2 2469638 51997881 100.00% 16.704% 68 23.062 3395 3401 3411 W 24204 503637 0.97% 0.162% 69 25.060 3732 3741 3749 PV 4 25876 534838 1.03% 0.172% 70 25.113 3749 3750 3755 W 2 1650 18338 0.04% 0.006%

71 26.593 3994 4002 4009 PV 4 1944 39382 0.08% 0.013% 72 27.427 4139 4144 4157 PB 9 4186 95904 0.18% 0.031% 73 28.949 4393 4403 4410 PV 4 7105 134273 0.26% 0.043% 74 29.466 4485 4491 4504 PV 6 3625 87811 0.17% 0.028% 75 29.930 4565 4570 4582 W 5 1891 56154 0.11% 0.018%

76 30.759 4700 4711 4759 W 2 1744807 41227528 79.29% 13.244% 77 31.053 4759 4761 4767 W 5 3936 73059 0.14% 0.023% 78 31.329 4797 4808 4820 PV 3 10771 287417 0.55% 0.092% 79 31.411 4820 4822 4829 W 4 1682 27621 0.05% 0.009% 80 34.654 5362 5374 5430 BV 2 931260 24718605 47.54% 7.941%

81 34.989 5430 5431 5436 W 3 2700 43517 0.08% 0.014% 82 35.030 5436 5438 5445 W 5 2330 45220 0.09% 0.015% 83 35.083 5445 5447 5449 W 3 1673 15109 0.03% 0.005%

Sum of corrected areas: 311293866

12763.D 060302.M Mon Jun 10 10:28:58 2002 Page 2

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