GCMS reference report, DEP Box 15, May 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\l\DATA\MAY2902\12163.D Vial: 6 Acq On : 29 May 2002 4:15 pm Operator: Morgan Sample : gc/ms scan 5/23 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0528.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.

8.05 12.55 ug/1 1038080 1,4-Dichlorobenzene-d4 12.07

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 39 2 Acetone 58 C3H60 000067-64-1 9. 3 Morpholine, 4-methyl- 101 C5H11NO 000109-02-4 9 4 3-Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 9 Abundance Scan 327 (8.045 min): 12163.D (-) m/z 43.00 100.00%! 43

59 5000

101 ....... ' ' 7.80 8.00 8.20 8.40 +38— +53+ 69 77 83 T' ■ ■ ■ i ■ ■ ' ■ i ' ■ ■ ■ i 1 1 1 1 r1 1 1 1 r1 m/z 59.00 51.35 miz—> 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 m/z 101.05 18.62 15 — 101 ■ ' i ‘ I ■ I ■ ■ 1 • 31 1 i' ■ TTT 1 ■ ■ i ■ 83 | I ■ ■ * ■ i ■ 1 • ' i ■'' ■ • i ■ • • 1 f 1 1 1 > 1 1 mfe-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62322: Acetone 43 . —I ■ ri •' ■ | 7.80 8.00 8.20 8.40 5000 m/z 58.00 18.57% 58 27 ----- 1i ■ PTT 11,711/11/1/1/1/=71711/11/*/*/1///dnI.T miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1640: Morpholine, 4-methyl- 4(3 C---mr 7.80 8.00 8.20 8.40 m/z 41.00 7.28% 5000

15 101 27 71

m/z—> -------- —5 bi... ........... TT1m——pT 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40

12163.D GCMS0528.M Thu May 30 08:42:03 2002 Page 1

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