GCMS surrogate recovery report, sample AE12283, June 2002

NYC 9/11 Public Portal Document LSC Area Percent Report

Data File : C:\MSDCHEM\l\DATA\0610022\12283.D Vial: 11 Acq On : 10 Jun 2002 7:10 pm Operator: Sample : gc/ms scan 6/7 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e

Method : C:\MSDCHEM\1\METHODS\060302.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 3.449 61 63 65 PV 3 3979 25086 0.05% 0.009% 2 3.479 65 68 76 PV 3 14696 277894 0.59% 0.097% 3 3.720 94 109 113 PV 2 93655 4144241 8.73% 1.445% 4 3.755 113 115 123 W 5 92663 3138977 6.62% 1.095% 5 3.808 123 124 128 W 3 87892 1486983 3.13% 0.519%

6 3.837 128 129 139 W 6 85284 3186601 6.72% 1.111% 7 3.902 139 140 142 W 2 79898 995708 2.10% 0.347% 8 3.919 142 143 155 W 6 78547 3483561 7.34% 1.215% 9 4.002 155 157 160 W 3 71332 1055177 2.22% 0.368% 10 4.025 160 161 173 W 4 69978 3147312 6.63% 1.098%

11 4.119 173 177 187 W 5 70389 3171786 6.68% 1.106% 12 4.354 216 217 225 W 5 49412 1525657 3.22% 0.532% 13 4.530 243 247 258 W 5 45347 2167499 4.57% 0.756% 14 4.707 275 277 286 W 5 31868 1106596 2.33% 0.386% 15 4.895 305 309 326 W 8 28153 1745516 3.68% 0.609%

16 5.288 375 376 395 W 8 13239 807365 1.70% 0.282% 17 5.506 409 413 423 W 9 8874 354553 0.75% 0.124% 18 5.594 423 428 433 W 4 10289 287641 0.61% 0.100% 19 5.964 487 491 507 W 5 10904 394488 0.83% 0.138% 20 6.176 526 527 532 W 5 2336 30315 0.06% 0.011%

21 6.217 532 534 547 W 7 2631 54803 0.12% 0.019% 22 6.869 644 645 651 W 6 2707 33962 0.07% 0.012% 23 6.939 651 657 659 PV 6 2167 48770 0.10% 0.017% 24 7.221 701 705 721 PV 7 2129 61653 0.13% 0.022% 25 8.708 952 958 973 W 5 8381 195130 0.41% 0.068%

26 9.895 1151 1160 1175 PV 1598495 31792808 67.00% 11.089% 27 9.989 1175 1176 1181 W 3 3189 50058 0.11% 0.017% 28 12.368 1572 1581 1586 PV 4 2130 54213 0.11% 0.019% 29 13.391 1740 1755 1776 PV 2275750 42810873 90.22% 14.932% 30 13.543 1776 1781 1788 W 7059 119963 0.25% 0.042%

31 15.665 2136 2142 2150 PV 6 1643 30158 0.06% 0.011% 32 16.705 2314 2319 2327 W 3 3755 67916 0.14% 0.024% 33 17.104 2375 2387 2393 PV 4 8176 134486 0.28% 0.047% 34 17.615 2459 2474 2480 W 6 3029 72435 0.15% 0.025% 35 18.526 2617 2629 2652 PV 2453660 46992803 99.04% 16.390%

36 18.920 2685 2696 2701 PV 5 1589 32398 0.07% 0.011% 37 20.500 2947 2965 2980 BV 1256931 24492930 51.62% 8.543%

12283.D 060302.M Tue Jun 11 08:23:24 2002 Page 1

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