GCMS sample AE07770 results, April 25, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\APR2202\7770.D Vial: 19 Acq On : 23 Apr 2002 2:43 am Operator: Sample : re-ext Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.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.

8.19 4.92 ug/1 924230 1,4-Dichlorobenzene-d4 12.21

Hit# Of 5 .Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 50 2 Morpholine, 4-methyl- 101 C5H11NO 000109-02-4 9 3 Butane,/-ethoxy- 102 C6H140 000628-81-9 9 4 3-Hydroxy-2-pentanone________ 102 C5H10O2 003142-66-3 9 Abundance Scan 342 (8.189 min): 7770.D (-) m/z 42.95 100.00%| 43

59 5000 101 7.80 8.00 8.20 8.40 8.60 .. 38,1 +48534 69 I ■ • ' ' i • 1 ’ ‘ i 83 ' ■ i ■ I m/z 59.05 52.69% mfe—> 10 20 30! 40 50 60 70 80 90 100 110 Abundance #64275: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 7.80 8.00 8.20 8.40 8.60 m/z 101.05 22.44 15 31 _ 101 I 83 । ■ 1 i ‘ ‘ 1 i ‘ ■ i' ‘ TIT 1 ■ ■ i 1 '•1 1 i ■ ■ ■ ‘ i ■ ' ‘ ■ i ■■■ ■ • i • ■ ■ 1 i ■ ■ ■ ■ i ‘ miz—>____ 10 20 30 40 50 60 70 80 90 100 110 Abundance #1640: Morpholine, 4-methyl- 43 7.80 8.00 8.20 8.40 8.60 5000 m/z 58.05 16.96? 101 15 71 27 i 56 ----- -19 I m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63550: Butane, 1-ethoxy- n ■ ■ ■ ' i 1 1 50 7.80 8.00 8.20 8.40 8.60 31 m/ z 41.00 7.78? 5000

45 73 _ ,.| , , , , i J,., , ,I ■ I ■ ■ ■ ' i ■ | ■ ■ ■ i 1 • 87 102 ~ ■ i ■ • ■ ■ i 1 ■ ■ ■ i • ~ । । । < i Ci । . । atnn 13 FtTi /z—> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

7770.D GCMS0412.M Tue Apr 23 14:23:22 2002 Page 1

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