GCMS sample AE12676 results, June 6 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\060402\12676.D Vial: 7 Acq On : 4 Jun 2002 8:44 pm Operator: McLean Sample : 6/4 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 10 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 5.95 1.46 ug/L 959922 1,4-dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 42 2 2-Hexanone, 4-methyl- 114 C7H140 000105-42-0/25 3 Oxirane, [(1-methylethoxy)methyl]- 116 C6H12O2 004016-14-2 23 4 2-Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00/3 22 Abundance Scan 489 (5.952 min): 12676.D (-475) (-) m/z 43.10 100.00% 43

5000

59 4 T ' ‘ 4 ' I 1 ' 1 ‘ 1 1 * ‘ ' I ‘ ‘ ' I ’ 37 i 83 101 125 5.60 5.80 6.00 6.20 0- ------11 .49 1 m/ z 59.10 19.72% * ′ 1'11′1 mz-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #5851:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ■ ■ i ■ 1 ■ ■ i ■ ■ 5.60 5.80 6.00 6.20 59 m/z 58.10 11.52%

1 27 . 101 O—TT I1!1,', 37 ,1 I-' ' i 53, 67 77 83 91 , | 1" I ■ ‘ ■ ■ i 111 1 11' r11 1 ' r'1 111 1 111 i 111 11 11 niz-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #109736:2-Hexanone, 4-methyl- 43 58 5.60 5.80 6.00 -A- 6.20 5000: m/z 101.10 7.53%

71 85 +511 f ' 65' "T1 ■ • ' | ‘ 49 4 0- — — 37 1 .4 miz-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #109751: Oxirane, [(l-methylethoxy)methylj- • » | • ■ ■ • | • 1 • | T'» 1 ’ > | 1 * * l | < 43 5.60 5.80 6.00 6.20 59 m/z 42.10 6.41% 29 5000 101

448740 50 4 60H 73 0 —P 86 a a 010111 m/z-> 20 30 70 80 90 100 110 120 130 5.60 5.80 6.00 6.20

12676.D 060302.M Wed Jun 05 14:04:44 2002 Page 13

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