GCMS analysis results for sample AE08486, May 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\020419\08484.D Vial: 21 Acq On : 20 Apr 2002 3:49 am Operator: Nefliu Sample : sanpl e Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020418.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 3 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 6.16 12.62 ug/1 18727800 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 53 2 2-Pentanone, 116 C6H1202 4-hydroxy-4-methyl - 000123-42-2 47 3 Acetic acid, cyano-, 1,1-dimethy... 141 C7H11NO2 001116-98-9 17 4 Morpholine, 4-methyl- 101 C5H11NO 000109-02-4 9 Abundance Scan 524 (6.158 min): 08484.D (-510) (-) m/z 43.10 100.00% 43

59 5000

101 **1**1 • I 5" 1 l'’ 580 6.00 6.20 6.40 6.60 67 83 , 125 04 ... ...... CalumnBmg ■11111 ■' i ■ • ■11 ■ ■ • ■ i ‘ ' i •1 • ■ i m/z 59.10 52.48% mfz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #109755:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 5.80 6.00 6.20 6.40 6.60 rn/z 101.10 21.77% 15 31 101 iz-> 4 -50+ ■ ■ i ■ 83 | i-n ■ | । i n-| i'i i i । i • • 11 > • • • i • •»• j ■ ‘ 10 20 30 40 50 60 70 80 90 100 110 120 130 140 । • *»• i • ‘ • t

Abundance #109756:2-Pentanone, 4-hydroxy-4-methyl- 43 1 ‘ I ■ ‘ 1 ' I ■ ' ‘ ‘ l II • • । 1 । • 5.80 6.00 6.20 6.40 6.60 5000 59 m/z 58.10 19.07%

31 ------TI‘H 'I I ____ sa y . 93 101।_____________ '1'' I''' ■ I' ■'■111 *' I'' “ I ■''' I''111'11111 " 11 mlz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #19572: Acetic acid, cyano-, 1,1-dimethylethyl ester 1t1,2,/nmnEETTTeTT131r 59 5.80 6.00 6.20 6.40 6.60 m/z 41.15 6.99% 5000 41

68

n/z—> TIPBBImmnmpt +-594 .............................. 126 i ‘‘ ‘ i • ■ ■11' “ ■ i ‘ 10 20 30 40 50 60 70 80 90 100 110 120 130 140 ‘111 ‘ ■ ■ i ■ ‘1 ‘I'1111 142 TTm—mp——Tp=TTTTTT 5.80 6.00 6.20 6.40 6.60

08484.D SCAN020418.M Thu May 02 11:45:27 2002 Page 5

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