GCMS results log, sample AD26983, Dec 11 2001

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0601\26983.D Vial: 25 Acq On 7 Dec 2001 7:59 am 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 6 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

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

7.86 0.89 321517 1,4-Dichlorobenzene-d4 11.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl - 116 C6H1202 000123-42-2 74 2 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 74 3 2 -Pentanone , 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 64 4 CH2=CHCH2C(O)OCH3 100 C5H802 003724-55-8 10 'Abundance Scan 329 (7.861 min): 26983.D (-) m/z 100.00% 43

5000 59 —ir-n-, j 101 7.60 7.80 8.00 8.20___ 83 — I ( 1 38,4 1—PPH+ I T T i I m/Z 59.10 45.52% miz->10 20 30 40 50 60 70 80 90 100 110 Abundance #64275: 2-Pentanone, 4-hydroxy-4-methyl- 4b

/ 5000 59 7.601 7.80 8.00 8.20 m/ Z !58.10 18.98% 15 31 . 101 I l — —— — 83 | I ' ' ' 1 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 'Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43

7.60 7.80 8.00 8.20 7 5000 - m/z 101.05 14.44% 59 i 27 oo 83 101 | I i 49 i ■ ■ ' > i’ ' ' ' i ' ' 1 ' i TiI- miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #3245: 2-Pentanone, 4-hydroxy-4-methyl- TITT 43 7.60 7.80 8.00 8.20 m/ z 41.10 6.11% 5000 59

31 101 ----------I- . — — —4 TIId 73 83 I . TI TT 1 . I i - “AM . 4A A MAMAA , A M m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.60 7.80 9.00 8 20

26983.D NP112701.M Tue Dec 11 14:49:43 2001 Page 6

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