GC/MS analysis report for sample AD22544, September 2001

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\l\DATA\SEP2501\22544.D Vial: 10 Acq On : 25 Sep 2001 11:15 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\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ■A-********************************************************************

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

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

7.76 1.17 ug/1 140923 1,4-Dichlorobenzene-d4 11.79 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanphe, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 40 2 tert-B)z£yl Hydroperoxide 90 C4H10O2 000075-91-2 25 3 Morp)a:6^1ine, 4-methyl- 101 C5H11N0 000109-02-4 9 4 3-^droxy-2-pentanone____________ 102 C5H10O2 003142-66-3 9 Abundance Scan 297 (7.764 min): 22544.D (-) m/z 42.95 100.00%

59 c 253 101 I ■ iTTy-i- iTi fl 740 7.60 7.80 8.00 8.20 83 P m/z 59.05 56.20% TTfe-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 740 7.60 7.80 8.00 8.20 m/z 101.05 21.31% 27 101 83 r4 ■n/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #922: tert-Butyl Hydroperoxide 5)9 43 7 40 7.60 7.80' ' 8.TO 8.20 5000 m/z 58.05 15.90%

-rrMArnAw I"'' I'"' I''" I'"' I'''' I'''' I'"' I''" I' ‘' I tVz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 ^bundance #63448: Morpholine, 4-methyl- ................

u 43 7.40 7.60 7.80 8.00 8.20 m/T 41.00 6.60%

5000

101 71 56 I 82 87 93 +t ■T^ I' " ' I'' " I'''' I'''' I " '' I' " ' ■p '"I ■n/Z“> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 7.40 7.60 7.80 8.00 8.20

22544.D NP091101.M Mon Oct 01 12:59:01 2001 Page 2

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