GCMS analysis results for unknown compounds, sample AE10204, May 2002

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Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10204 on May 10, 2002.

NYC-WTC_000044994–000045009

Folder label: “GCMS X 4/30/02 A 5/8/02”

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\MSDCHEM\1\DATA\050802\10204.D Vial: 22 Acq On 9 May 2002 8:31 am Operator: Mclean Sample 4/30 eh 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 4 3-Pyrrolidinol Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 7.74 0.20 ug/L 159648 1,4-Dichlorobenzene-d4 9.93 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Pyrrolidinol 87 C4H9NO 040499-83-0/9 2 4-Penten-2-one, 3-methyl- 98 C6H10O 000758-87-2 9 3 4-Hexen-2-one 98 C6H10O 025659-22-7 9 4 4-Hexen-2-one 98 C6H10O 025659-22-7 9 Abundance Scan 793 (7.738 min): 10204.D (-786) (-) m/ z 43.10 100.00%l

W 4(3

5000 58 wAMwyor 87

35 । । | kill r~i l i i । । । । । i । r"i 'i । । 48 98 I I| > I II | ! I ।I| 7.40 7.60 7.80 8.00 0 111132171 + 1111111 m/z 58.10 42.55% r m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #4163: 3-Pyrrolidinol 43

5000 I I I rl I I I I I I I I I I I ! [ I1 Mr I I f

7.40 7.60 7.80 8.00 87 m/z 87.0.0 26.79%| 57 68 1111111 m 111111111 m , 1111 n 82 — . 0 1 ‘ i111111111111111'1111 I It I I I I I I I < I I

m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #109148: 4-Penten-2-one, 3-methyl- 4(3 । । [ । । । । । । । I । - ' 1 I 1 ' 1 1 I 7.40 7.60 7.80 8.00 5000 m/z 41.20 19.95%

27 55 0 ।।।।।।>।।I।I।।।।।।।।| 62 67 77 83 ।।। TTTTTT 98 50 l| n i 11 ti I I j I i I r | i i i i | i i > r | i A Ai m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance 43 #7570: 4-Hexen-2-one 11 I I III I I I I > 7.40 7.60 7.80 1 I 18.00 I f I I I I —

m/ z 84.00 17.72%

5000 MWMMMMoMMMMAMAprw 55 98 29 | । i | I I I ! | i r i i r, t | II 50 62 67 77 83 0 111111111111111 n-'111111 m । i1 ■ • ■ । " 1 ■ i ■ ■" । । ■ 111 TT’f 1 ' । ' 1 1 1 i 1 ' 1 ' i 1 1 1 1 । 1 1 1 1 । m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 7.40 7.60 7.80 8.00

10204.D 050102.M Thu May 09 13:38:28 2002 Page 7

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