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GC/MS analysis results for sample AD22652, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22652 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087274–000087302

Folder label: “GC/MS Scan 9/19/01

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Scanned page image, NYC-WTC_000087282
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\SEP2801\22652.D vial: 11 Acq On : 28 Sep 2001 10:14 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 ********************************************************************* Peak Number 2 2-Hexanone Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 6.49 0.93 ug/1 120897 1,4-Dichlorobenzene-d4 11.79 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Hexanone 100 C6H12O 000591-78-6 91 2 2-He3canone, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 74 3 Osiirane, 2-methyl-2-(1-methylethyl) 100 C6H12O 072221-03-5 64 <Methyl Isobutyl Ketone 100 C6H12O 000108-10-1 47 Abundance Scan 158 (6.489 min): 22652.D (-) m/z 42.95 100.00% 43

58 5000

I, 71 85 ■'00 m/z 6.20 6.40 58.05 6.60 6.80 55.14% ■n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #1556: 2-Hexanone 43

5000 58

m/F 6.20 JU- 6.40 56.95 6.60 6.80 16.39% 27 71 85 100 ' ' I ' I ' ' ' ' p , |i, , , , I , ,1, , , , , , I , , , , , , , . .. ... . Ti/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #11968:2-Hexanone, 4-hydroxy-3-propyl- 43 58 6.20 6.40 6.60 6.80 5000 29 Jn/z 41700 14.55%

71 85 100

■n/z-> ' I ' ' ' ' I ' ' ' ' I I 20 30 40 J, 50 60 ' ' p 140 70 80 90 100 110 120 130 140 Abundance #1530: Oxirane, 2-methyl-2-(1-methylethyl)- 43 6.20 6.40 6.60 6.80 58 m/z 100.05 10.46% 5000 71 30 85 100 I I . . 1 I I I . . I I I I ' ' ' ' I ' ' ' ' I ' ■nZz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 6.20 6.40 6.60 6.80

22652.D NP091101.M Wed Oct 03 11:53:03 2001 Page 2

NYC-WTC_000087282

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