DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \HPCHEM\ 1 \DATA\DEC2 70130710.D Vial: 48 Acq On : 30 Dec 2001 5:23 am Operator: 209 GALOS Sample : GC/MS SCAN 12/18 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 2-Propanone, 1-(1-methylethoxy Concentration Rank 10

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

18.15 0.23 ug/1 131070 Acenaphthene-dl0 20.56

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1-(1-methylethoxy)- 116 C6H12O2 042781-12-4 32 2 Di-tert-butyl/peroxide 146 C8H18O2 000110-05-4 12 3 Hexane, 4-ethyl-2,2-dimethyl- 142 C10H22 052896-99-8 10 4 2-Octanone 128 C8H160 ___ 000111-13-7 10 Abundance Scan 1428 (18.152 min): 30710.D (-) m/z 43.05 100.00% i 43 57 73 5000 111 95 17.80 18.00 18.20 18.40

m/z~> -3644 Mu 85 11TT*I)T ’10$ T 127 136 146 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 'i'''■ i 1 ' ' ' i' ‘ ' i m/z 57.00 ) 62.13% Abundance #3286: 2-Propanone, 1-(1-methylethoxy)- 43

5000 — 4) 17.80 18.00 18.20 18,40 rT'•••।•

1 58 73 m/ z 73.00 52.29% i ............... 27,I — m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance 8881 ii-teri - 57 PI-IIPTITMMTR 43 17.80 18.00 18.20 18.40 5000 m/z 111.10 36.51%

15 27 73 146 I ‘ 1 i ' ' 1 ' i ■ ' 1 ' i ' 1 TIIP ' I ■ ' 1 ' i' ' 1 1 i1 1 ' ' i ' ' ‘ ' i ' ‘' i ' ' '' i ' 1 ‘ ' i ' 1 ' ' i ‘ ' 1 i' ' 1 ' I ' ' mfe->____ 10 20 30 40 50_ 60 70 80 90 100 110 120 130 140 150 Abundance #8104: Hexane, 4-ethyl-2,2-dimethyl- ■ i ■ ■ ■ ■ i • ■ ■ ■ i ' ■ ' 1 i ■ 43 57 17.80 18.00 18.20 18.40 m/z 41.05 24.99% 5000-

27 71 85 i ■ 1 1 'i' — 127 TPWnuunuB—pwu—tirt NAAWAAN t YwowY miz- 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 17.80 18.00 18.20 18.40

30710.D GCMS1126.M Mon Jan 28 11:36:20 2002 Page 4

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