GCMS unknowns report, DEP Box 15, June 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\MAY2902\12166.D Vial: 9 Acq On : 29 May 2002 7:13 pm Operator: Morgan Sample : gc/ms scan 5/23 fb 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. 8.04 14.01 ug/1 1013130 1,4-Dichlorobenzene-d4 12.07 Hit# of Tentative ID MW MolForm CAS# Qual

1 2 - Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 45 2 Morpholine, 4-methyl- 101 C5H11NO 000109-02-4 9 3 3-Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 9 4 2 -Hexanol , 2 -methyl - 116 C7H160 000625-23-0 9 Abundance" Scan 327 (8.045 min): 12166.D (-) m/ z 43.00 100.00% 43 59 5000

101 .................. — 7.80 8.00 8.20 8.40

miz-> 10 20 — 30 344 40 +53+ 50 17 60 69 1 l ■ ‘

70 ■ i ■

80 83■ ■ ■ i ■941 • ,1 t 1 ■ 90 100 m/z 59.00 52.92% 110 Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ------- 59 7.80 8.00 8.20 8.40 m/z 101.05 18.52% 27 . 101

niz-> 10 20 -4301 0* 40 +4950 + 60 70 I ■ ‘ • ■ i • ‘ ■ • i

80 83 ‘ ■ i ■ ■ ■

90 । 1 !• ■ • ■ i ■

100 110 Abundance #1640: Morpholine, 4-methyl- 43 7.80 8.00 8.20 8.40 5000 m/z 58.00 18.21% 101

miz-> 1.010 15

20 27 i 56 - --------------- 30 40 50 60 71

70 I 80 90 100 110 Abundance #1691:3-Hydroxy-2-pentanone । i । .... fi > > । । n-> Fl i i 31 59 7.80 8.00 8.20 8.40 m/z 41.00 7.44%

5000 45 15 , 66 73 84 102 mm TTP p 1 ■ i ' ■ ■ • i • ■ 1 ■' I 1 1 1 1 1 1 • • । > I ' ' 1 ■ i ■ ■ ' • i ‘ ‘ ' ■ i ■ ■ ‘ ■ i 1 ■ ■ ■ i ■ m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40

12166.D GCMS0528.M Thu May 30 08:42:37 2002 Page 1

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