GCMS analysis results, sample AE07516, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\l\DATA\020404\07516.D Vial: 12 Acq On 4 Apr 2002 5:13 pm Operator: Nefliu Sample sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020403.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 4 2-Pentanone Concentration Rank 4

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

5.59 0.22 ug/1 162979 1,4-Dichlorobenzene-d4 10.66

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone 86 C5H10O 000107-87-9 3 2 2,3-Butanedione 86 C4H602 000431-03-8 3 3 Ethanone, 1-oxiranyl- 86 C4H602 004401-11-0 3 4 2-Butanone, 3-methyl- 86 C5H10O 000563-80-4 3 Abundance Scan 427 (5.588 min): 07516.D (-418) (-) m/ z 43.10 100.00% 43

5000

73 86 125 5.20 5.40 5.60 5.80 6.00 49 ----- m/z 73.10 19.72% 0 ■ ■ । • • ■ ■ । ■ ■ ■ ■ । ■ i > ■ ■ ■ । ■ > i ■ • • ■ । ■ 1 • ■ i ■ ■ ■ ■ i ■ > ■ < I 1 1 m/z-> 10 20 30 40 501 60 70 80 !90 100 110 120 130 Abundance #109359:2-Pentanone 43

5000 11 ’ 1 i 1 ■ ' ■ i ■ ■ 5.20 5.40 5.60 5.80 6.00 m/z 124.90 10.44% 27 i

m/z->10 0 ■ ■ । ■ ■ ■' ।' 20 21 +437 15050 5860 85 7071 78*6 30 40 .................. Pmmpph4MFp"A—T" I I I | !! I'! | I UIT , , , , | . . . . | . . . . ( 80 90 100 110 120 130 ,

Abundance #109129: 2,3-Butanedione 43

5.20 5.40 5.60 5.80 6.00 5000 " 86.00 9.05% 15

86

m/z-> 0- -2 - 50 60 70 80 90 100 110 120 130 10 20 30 40 Abundance #109927: Ethanone, 1-oxiranyl- TTI 43 5.20 5.40 5.60 5.80 6.00 m/ z 84.00 2.65%

5000 "l"y-MAWWMhrmoopkr 0 29 37 ----- „11 49 55 61 71| =E 86,| 1 I 1 1 ri I ' 1 1 1 1 1 ' 1 ■ i 1 ■ 1 ■ i ■ ■ 1 ‘ i ' ' ' ' i 1 ' 1 ' i 1 ' ' ' i ' n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 5.20 5.40 5.60 5.80 6.00

NYC-WTC_000047398