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GCMS analysis results for sample AE10898, May 21 2002

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Laboratory report detailing GCMS analysis of sample AE10898 conducted on May 21, 2002, including surrogate recovery data.

NYC-WTC_000024113–000024125

Folder label: “GCMS X 5/10/02 A 5/16/02

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\051602\10898.D Vial: 11 Acq On : 16 May 2002 10:41 pm Operator: Mclean Sample : 5/10 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 2 3-Pyrrolidinol Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 7.73 0.26 ug/L 229264 1,4-Dichlorobenzene-d4 9.94 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Pyrrolidinol 87 C4H9NO 040499-83-0 43 2 4-Penten-2-one, 4-methyl- 98 C6H10O 003744-02-3/12 3 5-Hexen-2-one 98 C6H10O 000109-49-9 9 4 1-Pentanamine 87 C5H13N 000110-58-7 9 Abundance Scan 792 (7.733 min): 10898.D (-787) (-) m/z 43.10 100. 00% 43 __

5000 A WwW 58 ' 1 I 1 ' 1 1 I ' 1 1 1 'I ■ ' 1 1 I

0 ..............I, .. . .... - 1 7 98 7.40 m/ z 7.60 58.15 7.80 8.00 25.28% miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #4163: 3-Pyrrolidinol

5000 43

MMMYa , "MN 7.40 7.60 L 7.80 8.00 57 87 m/z 87.10 18. 56% 68 01 i"1' i" " i11" I"1111 r" I" " I" " I , TTH 77 82 । i" " r 1" r "' i niz-> !5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance। #110033:4-Penten-2-one, 4-methyl- 43 7.40 7.60 7.80 8.00 5000 m/z 57.00 17.04%

28 83 55 98

miz-> 01 paLL3R,4 Hlm mMHm i5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance: #109454:5-Hexen-2-one TTT 43 7.40 7.60 7.80 8.00 m/z 41.10 15.63% 5000

55 15 27

m/z-> 0 ... 1....... 50 THp 71 77 83“uu C— 6300 । 98 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105

10898.D 050102.M Fri May 17 15:06:52 2002 Page 5

NYC-WTC_000024122

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NYC-WTC_000024122Source: NYC Law Department, mirrored locally

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