GCMS analysis results for sample AE08271, May 2002

NYC 9/11 Public Portal Document

Data File C:\HPCHEM\1\DATA\MAY0 902\8271.D Vial: 9 Acq On 9 May 2002 10:13 pm Operator: Sample GC/MS SCAN 5/8 FB Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0510.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.

8.15 25.58 ug/1 1867120 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 78 2 CH2=CHCH2C(O)OCH3 100 C5H802 003724-55-8 9 3 5-Hexdn-2-one 98 C6H10O 000109-49-9 7 4 Acetone 58 C3H60 000067-64-1 7 Abundance T Scan 340 (8.153 min): 8271 .D (-) m/z 43.05 100.00% 43

5000 59 ....................... .......................... 101 7.80 8.00 8.20 8.40 8.60 ....................................... 38, 53 , 69 77 83 , | 0- ■ ' i ■ ' ' ■ i ' ' ■ ■ i 1 1 1 ' [ ' tPTT ■ ' i ■ ■ ■ ■ i ■ ■ ■ ' i 1 ' ' ' i ‘ ■ i ■ m/z 59.10 43.20% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 7.80 8.00 8.20 8.40 8.60 m/z 58.10 16.27%

miz-> 10 20 27 -+30 40 +49 50 —B3——ITTTT 60 70 80 . 83 90 101

100 । 110 ft Abundance #1448: CH2=CHCH2C(O)OCH3 43 7.80 8.00 8.20 8.40 8.60 5000 m/z 101.15 13.55%

58 ..................... . 1 72 - - ■ । I ■ - ■ i • ■ ■ ■ l । ipo | > j • n-r-j-r-r r* 1+111+1* ■ ■ i ■ ■ ■ ' i ■ m/z— > 10 20 30 40 50 60 70 80 90 100 110 Abundance #63205:5-Hexen-2-one 43 7.80 8.00 8.20 8.40 8.60 m/z 41.05 6.89%

5000

27 55 15 50 | 83 98 ' ' i I ' ' ‘ ' I ' ' ' ■ i ' ' 38,4 1 ‘ ' i ‘ i ' ' ' ■ i ' ' ‘ ■ i ''' ' 1 I ' ' rl > , , । , m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

8271.D GCMS0510.M Fri May 10 13:57:14 2002 Page 1

NYC-WTC_000023262