GCMS comments for sample AE10206 re-extraction, May 2002

NYC 9/11 Public Portal Document —Z ‘‘E

Data File : C:\MSDCHEM\1\DATA\051602\10206.D Vial: 7 Acq On : 16 May 2002 7:25 pm Operator: Mclean Sample : 5/10 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\l\METHCDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 7 2-Propenoic acid, n-pentade... Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 29.00 0.22 ug/L 220311 Chrysene-dl2 ' 30.81 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propenoic acid, n-pentadecyl e... 282 C18H3402 1000245-64-0 53 2 1-Tetracosanol 354 C24H50O 000506-51-4 46 3 1-Hexacosanol 382 C26H540 000506-52-5 46 4 Trifluoroacetic acid, n-heptadec... 324 C17H31F3O2 1000216-79-2 46 Abundance Scan 4411 (28.996 min): 10206.D (-4390) (-) m/ z 55.10 100400% 55

5000 73 97 i 1 ■ ■ ■ i ■ 1 I ' ' ' ' I ' ' 127 28.60 28.80 29.00 29.20 29.40 0- IIIII.. 11114 P" rl11 “ I'' “ 111 " i " 111" '111 ■ " i " " i " " r ■ " i " " r " ‘ i ■ ‘ ■11" " i1 ■ m/z 43.20 67.63% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #13489: 2-Propenoic acid, n-pentadecyl ester 55

5000 73 _AN 28.60 28.80 29.00 29.20 29.40 97 m/z 57.10 59.63% 3! 127 0 T1 44 153 182 210 TfpgOTTTT mfe-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #5175:1-Tetracosanol' 43 I ■ • * ■ i ■ ■ i • ‘ 28.60 28.80 29.00 29.20 29.40 5000 83 m/ Z 41.10 49.26%

18

mlz-> 0 44 441,4140. T’ 168 196 238 266 308 336 TIT*nunmummmmumgT) lit...... I" 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #109608:1-Hexacosanol T"T ■ i ' ‘ 43 28.60 28.80 29.00 29.20 29.40 m/z 69.10 47.15%

5000 83

18

m/z-> 0 74 r L 111 A, J 1139 168 196 224 252 278 308 336 364 ’ I Ti , . r, I r, > ■’| 11 r, 11111111.11 > 1, 1111111111111111111111111111111111111 r 111

20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 28.60 28.80 29.00 29.20 29.40

10206.D 050102.M Fri May 17 15:02:56 2002 Page 10

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