GCMS analysis results for sample AE11382, May 22 2002

NYC 9/11 Public Portal Document Llbrary bearen compound Report

Data File : C:\MSDCHEM\1\DATA\051702\11381.D Vial: 8 Acq On : 17 May 2002 6:29 pm Operator: Mclean Sample : 5/15 ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 6 dl-2-Ethylhexyl chloroformate Concentration Rank 8

R.T. EstConc Area Relative to ISTD R.T.

31.07 0.26 ug/L 283744 Chrysene-dl2 30.81

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 dl-2-Ethylhexyl chloroformate 192 C9H17C102 024468-13-1 47 2 Lactic acid, monoanhydride with ... 156 C7H13B03 024372-01-8/45 3 Nonane, 4-methyl-5-propyl- 184 C13H28 062185-55-1 23 4 2-Ethyl-5-propylcyclopentanone 154 C1OH180 1000145-59-2 14 Abundance Scan 4763 (31.065 min): 11381 ,D (-4757) (-) m/z 70.10 /00.00% 70 43 57 84 112

5000

239 30.80 31.00 31.20 31.40 O'. I " " 11 ' 1 i 1 1 m/z 57.10 80.39% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #17577: dl-2-Ethylhexyl chloroformate 57 70 112

5000 43 83 ...... 1 1 T"’ I I | ■ I l r I, l | < I ' I ' 1 30.80 31.00 31.20 31.40 m/ z 43.10 74.03% 97

m/z-> O- 20 vv, 40 1 "l 60 +1 80 —— 100 129 149 120 140 160 180 200 220 192 240 Abundance #50664: Lactic acid, monoanhydride with 1-butaneboronic ac... 1 2 A TTI 43 56 30.80 31.00 31.20 31.40 5000 70 m/z 112.10 67.14% 84 99 0- rTd Ll- '' I 128 141 156 1 1 ' ' I ' ' ‘ ' I 1 1 ' ' I ' 1 ' ' I ' 1 ' ' I 1 ' ' 1 I ' ' m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #16464: Nonane, 4-methyl-5-propyl- ----- 57 30.80 31.00 31.20 31.40 43 71 m/z 84.00 64.66%

5000 112 29 85 —— 127 141 184 O-TT fdt 11 ■'''11 r' ‘1' i111' i'11' । ■1111'11' ।■ m/z—> 20 60 80 100 120 140 160 180 200 220 240 30.80 31.00 31.20 31.40

11381 .D 050102 .M Tue May 21 14:25:33 2002 Page 9

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