GCMS scan data for sample AE10812, May 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\l\DATA\MAY1302\10812.D Vial: 9 Acq On : 13 May 2002 11:42 pm Operator: Sample : GC/MS SCAN 5/7 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0510.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 2 Triacetin Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 18.43 0.59 ug/1 56897 Naphthalene-d8 15.79 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Triacetin 218 C9H1406 000102-76-1 72 2 1,2,3-Propanetriol, diacetate 176 C7H1205 025395-31-7 36 3 2-Propanone, 1-(acetyl oxy)- 116 C5H803 000592-20-1 9 4 1,: ,3,4-Butanetetrol, tetraacetate, 290 C12H1808 007208-40-4 9 Abundance Scan 1461 (18.431 min): 10812.D (-) m/z 43.05 100.00% 43 A 5000

103 145 18.00 18.20 18.40 18.60 18.80 1 1 1 1 'f' +49— 61 73 86 | 116 ————— ' i 1 ' 1 ' i ■ 1 ' 1 i ' 1 ' 1 i ' — .......... I... I 1 1 1 1 I 1 1 '■ I ' 1 1 1 I 1 1 m/z 103.05 12.19% m/z—> 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #70438: Triacetin 43

5000 i 1 ' 1 ' i 1 1 j ■ ■ ■ ■ i ■ -■ ■ ■ i ■ ■

18.00 18.20 18.40 18.60 18.80 m/z 145.05 9.03% 61■ ■ i 73 86 1?3 116 145 I i ' 1 1 ' 1 1 • • ■ i ■ ■ ■ ■ i > - ■ ■ । ■ ■ । ■ i ■ i ■ j ■ ■ ■ ■ i ■ ' ■ ■ i ■ ■ 1 ■ i ' 1 miz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #16575:1,2,3-Propanetriol, diacetate 43

18.00 18.20 18.40 18.60 18.80 5000 m/z 116.10 4.37% 103 61 74 86 116 145 ■ 1 0 ■ i 1 ' ■ 1 i ' Ui i ' I mfz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #64257: 2-Propanone, 1-(acetyloxy)- 43 18.00 18.20 18.40 18.60 18.80 m/z 115.10 3.73%

5000

i 1 1 ' ■ i ' 57 73 86 101 116 1'qTrriTri > i । r i i i । r i I ' ' 1 ■ i 1 1 ' ' i ' 1 m/z—> 30 40 50 60 70 80 90 100 110 120 130 140 150 18.00 18.20 18.40 18.60 18.80

10812.D GCMS0510.M Tue May 28 14:26:39 2002 Page 2

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