GCMS results log, sample AD27010, Dec 11 2001

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0701\27010.D Vial: 34 Acq On 7 Dec 2001 6:06 pm Operator: GALOS Sample gc/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 2 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

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

7.86 1.92 ng/uL 785296 1,4-Dichlorobenzene-d4 11.88

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4 hydroxy-4 -methyl - 116 C6H1202 000123-42-2 64 2 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 53 3 2 -Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 53 4 Acetic acid. 1,1-dimethylethyl este 116 C6H1202 000540-88-5 28 Abundance 7 Scan 329 (7.857 min): 27010.D (-) m/ z 4 3.0,0 100.00% 48

5000- 59

101 7.60 7.80 8.00 8.20 38,4 +53+ Il............83......... 1...... m/z 59.10 46.60% m/z->10 20 30 40 50 60 70 80 90 100 110 Abundance #3245: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 7.60 7.80 8.00 8.20 m/ z 58.1.0 17.38%

m/z-> ....... 21.... ul 10 20 30 40___ 50 7060 73 1 I 1 1 80 ■ i 83 • ■ 90 101 I 100 110 Abundance #64274: 2-Pentanone, 4-hydrexy-4-methyl- 43 7.60 7.80 8.00 8.20 5000 - m/z 101.05 15.51% 59

: 27 49 . 0 wi 1 i i I ■ ' i ■ 1 ' '1 1 1 1 ' i m/z->10 20 30 40 50 60 70 80 90 100 110 Abundance #64275: 2-Pentanone, 4-hydroxy-4-methyl- 43 7.60 7.80 8.00 8.20 m/z 41.10 6.62% 5000 - 59

- 15 31 — ■ - — ' । । — . 101 03 I MM PAYMA v TMP — A A ''-’-r'-'11 ‘ i ' ' ' ' I ’ — ——— T+Inmm m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.60 7.80 8.00 8.20

27010.D NP010302.M Wed Jan 09 12:22:03 2002 Page 2

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