GCMS results sample AE08255, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\MSDCHEM\1\DATA\020417\08255.D Vial: 13 Acq On 17 Apr 2002 7:22 pm Operator: Nefliu Sample sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 6 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 6.02 0.59 ug/L 621291 1,4-Dichlorobenzene-d4 9.99 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 64 2 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 64 3 Diacetamide 101 C4H7NO2 000625-77-4 9 4 5-Hexen-2-one 98 C6H10O 000109-49-9 9 Abundance Scan 501 (6 023 min) 08255.D (-498) (-) m/ z 43.10 100.00% 43

5000 59

101 TTTf 49 83 5 60 5.80 600 6 20 6.40

Tl/Z--> 01 - 10 20 30 40 — ———— 50 60 70 80 90 ' ' । I— 100 110 m/ z 59.10 39.96% Abundance #109755: 2-Pentanone, 4-hydroxy-4-methy- 43 y ।।. !I 5000 59 5.60 ' 1 i 1 5.80 —A 6.00 6.20 640 m/ z 58.05 22.34% 15 31 101

n/z-> 0 -25,1 10 20 30 .39,1 40 11 ■ । '53 , 50 14411 60 83 I i ' ■ ' ■ I 1। ' 1 1 I । । । । । । । 70 80 90 100 110 Abundance #109756: 2-Pentanone, 4-hydroxy-4-methyl- 43 m Aed hmpore 5.60 5.80 6.00 6.20 6.40 5000 59 m/z 101.10 16.76%

0+ .... 2fi,1, ■ 39,1 - 31 . In ' 1 '-'0 I .... 8302 ...... 101 n/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #5859: Diacetamide 43 — .......... 4 5 60 5 80 6.00 6 20 6 40 m/ z 39.10 6.03%

5000 59 73

101

B/Z—> 0 i

10 ■ 1 ' 1 I'1

20 23 28 1 '■•‘(■i

30 । ....... . 40 50 60 67 TrTi 70 79 86 92 | I ■ • j ■ i i 1 ! > 1 1 | |11 ‘

80 90 100 | >

110 _L 5 60 5 80 6 00 6 20 6.40

08255.D 041702SCAN.M Thu Apr 18 09:24:58 2002 Page 10

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