GCMS analysis comments for sample AE10205, May 21 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\051602\10205.D Vial: 6 Acq On : 16 May 2002 6:36 pm Operator: Mclean Sample : 5/10 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\l\METHQDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 3 3-Pyrrolidinol Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 7.73 0.28 ug/L 220855 1,4-Dichlorobenzene-d4 9.93 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Pyrrolidinol 87 C4H9NO 040499-830 32 2 2-Propanone, 1-(1-methylethoxy)- 116 C6H1202 042781-12-4 17 3 4-Penten-2-one, 4-methyl- 98 C6H10O 003744-02-3 16 4 3,5-Hexadien-2-ol 98 C6H10O 003280-51-1 9 Abundance Scan 792 (7.733 min): 10205.D (-781) (-) m/ z 43.10 100.00% 43

5000 —A/wwW/ 58 87 98 7.40 0.............. III 111 —lul 69 1 , ,1, | | , , - *11*1 1 1 1/11/1’ | m/z 7.60 58.10 7.80 8.00 24.71%

W n/z->_______ 20 30 40 50 60 70 80 90 100 110 120 Abundance #4163: 3-Pyrrolidinol 43

ylA 5000 7.40 7.60 7.80 8.00 57 68 87 m/ z 87.10 20.21%

iz-> 0 1 , । , , • , । , , , , । 1 20 30 40 —2l—— 50 60 70 80 - 90 77 82 । ' 1 i ' 1 i ■ ■ ' ‘ i 1 1 1 ' i ' 1 1 1 1 1 1 100 110 120 Abundance #4364:2-Propanone, 1-(1-methylethoxy)- 43 1 1 1 1 ' 1 1 I 7.40 7.60 7.80 8.00 5000 m/ Z 41.20 17.35%

27 58 73 53 ||| | 78 83 101 115 0- —11,33 38, > • ■ । ■ 1 i ■ ■ ■ • i ■ । ■ i । ■ i ■ ■ ■ > i■■ 1 । । । ■ 1 > । । 1 । m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #110033:4-Penten-2-one, 4-methyl- 43 7.40 7.60 7.80 8.00 m/z 83.10 14.74% 5000

.... Ill..... 28 83 55 98 0 ..... ill, 1.3%, — m/z-> 20 30 40 50 60 70 80 90 100 110 120 7.40 7.60 7.80 8.00

10205.D 050102.M Fri May 17 15:01:36 2002 Page 6

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