GCMS analysis results for unknown compounds, sample AE10165, May 2002

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Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10165 on May 10, 2002.

NYC-WTC_000044836–000044846

Folder label: “GCMS X 4/29/02 A 5/3/02”

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NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\1\DATA\MAY0602\10165.D Vial: 13 Acq On 8 May 2002 5:35 am Operator: Sample GC/MS SCAN 4/29 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0507.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 2 3-Pyrrolidinol Concentration Rank 2

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

9.96 0.79 ug/1 46163 1,4-Dichlorobenzene-d4 12.19

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Pyrrolidinol 87 C4H9NO 040499-83-0 25 • 2 Acetic acid, 1-methylpropyl ester 116 C6H1202 000105-46-4 17 3 3-Hexene-2,5-diol 116 C6H1202 007319-23-5 17 4 Propane, 1-(1-methylethoxy)- 102 C6H140 000627-08-7 9 Abundance ' Scan 537 (9.964 min): 10165.D (-) m/z 43.05 100.00%| 43

5000

58 87 391 98 9.60 9.80 10.00 10.20 10.40 TH +l+4 4 .......... 1.................. 69 , । > i i I । i i i i j i r i i | i i I I | I I I I I I I ( I f I I > I I I I I I I I I m/ z 58.10 20.09% m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #752:3-Pyrrolidinol 43

5000 "T A ' ■ ] 1 9.60 9.80 10.00 10.20 10.40 57 87 m/z 87.05 18.59% 68 If | r i r i | i i i i | i i i i | i i i i | 11 111'11' 11" 111111111'11 m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #3301: Acetic acid, 1-methylpropyl ester 43 N I 1 1 TT 9.60 9.80 10.00 10.20 10.40 5000 m/ z 59.10 12.16% 56 87 29 61 73 I f । । । < । । । 1 i I । i i r ir i rr [ i I 1 I t I I I j" I I I I I I I I I I I I I I I k I I I I I I I I I I I I I 101 << । । । । । । I । । । । r । । i । m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #3285: 3-Hexene-2,5-diol ■ 1 । 1 1 1 1 i1 1 1 1 i 1 1 1' i 1 43 9 60 9.80 10.00 10.20 10.40 m/ z 41.05 11.40%l 5000 55 83 98 111111*1144211111101030 1 n , ,, 61 71 11111' 111 < 111111 > 111111111 111111111M rr 1*11111111111

m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 9.60 9.80 10.00 10.20 10.40

10165.D GCMS0507.M Thu May 09 11:14:01 2002 Page 2

NYC-WTC_000044844

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