GC/MS blank analysis results for nitrosamines, sample AE10895, May 20

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Data File : C : \MSDCHEM\ 1 \DATA\ 0 516 0 2 \ 51OLB. D Vial: 3 Acq On : 16 May 2002 4:10 pm Operator: Mclean Sample : 5/10 eh Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Method : C:\MSDCHEM\1\METHODS\050102.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 3.526 70 76 80 PV 8 2086 37129 ' 0.09% 0.014% 2 3.690 97 104 111 PV 8 2527 86224 0.20% 0.034% 3 3.749 111 114 135 VB 8 2453 109639 0.25% 0.043% 4 4.248 192 199 203 PV 6 1914 34398 0.08% 0.013% 5 5.024 326 331 340 PV 7 5086 140402 0.32% 0.055%

6 5.083 340 341 346 W 3 2399 38284 0.09% 0.015% 7 5.406 390 396 411 W 2 7653 219606 0.51% 0.086% 8 5.600 426 429 433 W 4 2098 35325 0.08% 0.014% 9 5.647 433 437 442 W 4 2136 47933 0.11% 0.019% 10 5.970 485 492 515 W 743176 13410327 30.85% 5.234%

11 6.111 515 516 519 W 3 3266 39690 0.09% 0.015% 12 7.733 788 792 807 W 2 6330 183256 0.42% 0.072% 13 8.115 846 857 863 PV 9 1620 26380 0.06% 0.010% 14 8.743 957 964 970 PV 5 2643 52502 0.12% 0.020% 15 9.254 1049 1051 1056 W 5 1787 25822 0.06% 0.010%

16 9.766 1132 1138 1146 PV 6 2219 40218 0.09% 0.016% 17 9.936 1155 1167 1191 W 1607805 30483492 70.12% 11.897% 18 10.359 1226 1239 1246 W 6 2288 47978 0.11% 0.019% 19 11.258 1388 1392 1402 PV 6 1929 29065 0.07% 0.011% 20 12.410 1584 1588 1594 W 2 2167 28210 0.06% 0.011%

21 13.291 1736 1738 1743 W 4 2243 26082 0.06% 0.010% 22 13.426 1751 1761 1782 PV 2200707 40477651 93.10% 15.797% 23 13.585 1782 1788 1798 W 2 7065 139772 0.32% 0.055% 24 13.925 1840 1846 1855 BV 5 3152 50861 0.12% 0.020% 25 15.700 2144 2148 2163 PV 6 1709 36624 0.08% 0.014%

26 16.752 2319 2327 2332 BV 3 3405 63507 0.15% 0.025% 27 17.151 2390 2395 2405 W 3 5907 106562 0.25% 0.042% 28 17.662 2474 2482 2486 PV 4 3386 56269 0.13% 0.022% 29 18.567 2623 2636 2646 PV 2308413 43476323 100.00% 16.968% 30 18.649 2646 2650 2660 W 6 4903 117849 0.27% 0.046%

31 20.541 2959 2972 2983 W 1252201 23791455 54.72% 9.285% 32 21.393 3111 3117 3125 W 3 9357 163496 0.38% 0.064% 33 22.580 3309 3319 3332 PV 2 13330 255755 0.59% 0.100% 34 22.950 3369 3382 3403 PV 2 1979908 41883179 96.34% 16.346% 35 23.109 3403 3409 3422 W 4 13136 342991 0.79% 0.134%

36 29.983 4573 4579 4586 W 3 1855 33493 0.08% 0.013% 37 30.800 4704 4718 4768 PV 2 1477969 33276479 76.54% 12.987%

510LB.D 050102.M Fri May 17 15:08:47 2002 Page 1

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