GCMS analysis results, sample AE02718, March 2002

NYC 9/11 Public Portal Document

Library Search Compound Report • * Data File : C:\MSDCHEM\1\5973N\02FEB28\02718.D Vial: 3 Acq On : 28 Feb 2002 4:20 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 28, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 9 Diacetamide $$ Acetamide, N... Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T.

6.09 0.10 ug/L 38674 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Diacetamide $$ Acetamide, N-acet... 101 C4H7NO2 000625-77-4 9 2 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 9 3 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 9 4 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 9 Abundance Scan 241 (6.094 min): 02718.D (-) m/z 43.10 100.00% 43

5000 59 —AAA— 101 5.80 6.00 6.20 6.40 01 * 11 * * * * ।' ‘ * * । *■ * • * । * * ■I• 51 . i ‘ ' 86 I i 1 ■ • ■ i • • ■ • i ‘ 1 1 ■ i ■ ■ ■ ■ i ■ ■ • ■ i m/z 59.10 33.40% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #8752: Diacetamide $$ Acetamide, N-acetyl- (CAS) $$ Diacet... 43

5000- ■ ■ 11 ■ ■ ■ i ■ ■ ‘ i ' ‘ ■ i ■ ■ 5.80 6.00 6.20 6.40 59 73 m/ Z ;58.00 22.59% 15 I 30 | 86 191 01 *II—T 1’1 ’ ' 1 ' ' ■ !’’ 1 ■ । । । । ' 1 । । ■ । ■ 1’f ■ ■ ■ r" miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #16609: 2-Pentanone, 4-hydroxy-4-methyl- 43 ■ ■ i ‘ ‘ i • i • ' ' • i ' ■ 5.80 6.00 6.20 6.40 5000 59 m/z 101.10 9.65%

31 83 101 miz-> 01 dr 1 140I1* Trangr ver101 1 ' 1201 ' t, 30 50 F1-——eTTTTT 60 70 80 90 100 110 Abundance #16600: 2-Pentanone, 4-hydroxy-4-methyl- ... I JP 43 5.80 6.00 (6.20 6.40 rn/z 47.00 8.87%

5000 59

15 31 101 83 0: ■ ' । ■ ' ■ ■ । ■ • —H+ PP4+ 1— - /z-> 10 30 40 50 60 70 80 90 100 110 5.80 6.00 6.20 6.40

02718.D HP022102.M Fri Mar 01 10:07:28 2002 Page 11

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