GCMS analysis results, sample AD25496, Nov 2001

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV1501\25496.D Vial; 5 Acq On ; 15 Nov 2001 8:12 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 2.56 ug/1 441381 1,4-Dichlorobenzene-d4 11.71

Hit# of 5 'entative ID MW MolForm CAS# Qual

1 2-Pentanona, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 56 2 Morpholiny, 4-methyl- 101 C5H11N0 000109-02-4 9 3 3-Hydro: 2-pentanone 102 C5H10O2 003142-66-3 9 4 Acetone 58 C3H6O 000067-64-1 9 Abundance Scan 288 (7.687 min); 25496,0 (-) m/z 42.95 100.00%

59 5000

101 7.40 J 7.60 7.80 8.00 ................................... 3§ I 83 I ' ' ' ' I ' ' ' ' I ' ' ' ' I I ' ' ' ' I ' ' ' ' I ' ' ■ I ' ■ ■ I I I ■ ■ ■ I m/z 59.05 49.75% ■n/2-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274; 2-Pentanone, 4-hydroxy-4-methyl- 4|3

5000 ■ " I ’ " ' I . 59 7.40 7.60 7.80 8.00 m/z 100.95 21.24% 27 101 .......................... I I 83 ' I ' ' ' ' I ' ' ' ' I ' Tife-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1640; Morpholine, 4-methyl- 4)3 ' 7.40 7.60 7.80 8.00 5000 m/z 58.05 17.74% 101 15 71 I 27 I 56 ■I ' ' I ' ' I ' I ' J' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ■n/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1691; 3-Hydroxy-2-pentanone 31 59 _7,40__7;60_2,80_8W__ m7z 41.05 7.50%

5000 45 15 , , J......II..... I A ■ . I .y. ■ I . , . . ,

n/z-> 10 20 30 40 50 60 70 80 90 100 110 7.40 7.60 7.80 8.00

25496.D NP103001.M Wed Nov 21 12:41:07 2001 Page 1

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