GCMS analysis results, sample AE09681, May 2002

NYC 9/11 Public Portal Document

Data File C:\HPCHEM\1\DATA\MAY0602\9681.D Vial: 24 Acq On 7 May 2002 2:50 pm Operator: Sample GC/MS SCAN 4/25 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

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

8.16 12.38 ug/1 921924 1,4-Dichlorobenzene-d4 12.19

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 64 2 CH2=CHCH2C(O)OCH3 100 C5H802 003724-55-8 9 3 5-Hexen-2 -one 98 C6H10O 000109-49-9 7 4 Butane 58 C4H10 000106-97-8 7 Abundance Scan 340 (8.158 min): 9681 .D (-) m/ z 43.05 100.00% 43

5000 59

101 780 8.00 8.20 8.40 8.60

m/z--> 0- ........................ 38 1 1 1 I ' ' ' ' 1 1 ' 1 ' I ' ' 1 1 I ' 10 20 30 40 +53+ 50 60 70 80 69 tr ' 1 1 l ' ■ ' 1 i 1'' ' ' i 83 90 T +—— +

100 110 m/ z 59.10 41.55% Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 f I BB ‘1+ I r I [ I I I ! I I I I I I I

59 780 8.00 8.20 8.40 8.60 m/z 58.10 16.60% 27 101

m/z-> ■ । i

10 ■ * । ■ 1

20 -1 30 .. H 40 +49 50 ——PP 60 70 80 83 90 -1, , । । । > 100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 43 IP) unmi 1 i । । । । 7.80 8.00 8.20 8.40 8.60 5000 m/z 101.15 12.82%

58 72 100 38 — ■ ' -i 1 i 1 ' ' ■ i ■ ■ ■ 1 I ■ ' ■ ' i 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63205: 5-Hexen-2-one 48 7 80 8.00 8.20 8.40 8.60 m/z 41.10 7.09%

5000

55 15 27 50 | 83 98 । । j । ii । । । FFI i r 38,4 I i-1 [ 11 in । [ । ' । । । । । । । i 11 10 -1 f i i I 'i" । "i TI]—n Tr । i 13 IT j l r "i i—]—FT T—F 11 I i—।—।—r m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

9681.D GCMS0501.M Thu May 09 11:25:59 2002 Page 1

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