GCMS analysis results for sample AD25458, Nov 2001

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV1601\25457.D Vial: 7 Acq On : 16 Nov 2001 8:53 pm Operator: 209 GALOS Sample : gc/ms unknown Inst ; GC/MS 209 Mise : Multiplr; 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP103001.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. 7.69 1.38 ug/1 219671 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanon^ 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 47 2 3-Hydrox^y^-pentanone 102 C5H10O2 003142-66-3 9 3 5 -Hexen-y -one 98 C6H10O 000109-49-9 9 4 Morphol/ne, 4-methyl- 101 C5H11NO 000109-02-4 9 Abundance Scan 289 (7.694 min): 25457.D (-) m/z 42.95 100.00%

L 4(3

59 5000

101 7.40 7.60 7.80 8.00 nSJr- 71 83 . ..... m/z 59.OS 49.51% ■n/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 4(3

5000 59 _7;4g__r6o__7;8o__ago^_ m/z 100.95 21.98% 27 101 I ,,,,,,, ,1, ,1, ,, , ......... ' 83 -nfe-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1691: 3-Hydroxy-2-pentanone 1 53

_74o_^sq_7;8o_aog^_ 5000 mTz 58.05 17.05% 45 15 • /l , II , 66 73 84 102 I I > ' ■ ■ I ■ ' ' ■ I ■ ■ ■ ■ I I ■ ■ ■ I I ■ • ■ I ■

Tl/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63205:5-Hexen-2-one 4(3 7.40 _^Sp_^;80__8W^_ m/z 41.05 8.55% 5000-

55 15 27 1 38 50 . I 83 98 I ' ' ' ' I ■ I • ' ' ■ I I r-|—r*TH- rq-i—TT—ry-i—r-r-r-p-r-T-r-r-p r-t-]-r-T-r-r-i-i Tl&-> 10 20 30 40 50 60 70 80 90 100 110 7.40 7.60 7.80 8.00

25457.D NP103001.M Wed Nov 21 12:32:43 2001 Page 1

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