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GC/MS analysis results for sample AD23326, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23326 conducted on October 16, 2001.

NYC-WTC_000088520–000088534

Folder label: “GC/MS Scan 9/26/01

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Scanned page image, NYC-WTC_000088529
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23326.D Vial: 13 Acq On : 10 Oct 2001 1:04 am Operator: 20 9 GTVLOS 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 1 R.T. EstConc Area Relative to ISTD R.T. 6.49 0.90/ig/l 82182 1,4-Dichlorobenzene-d4 11.76 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Hexanone 100 C6H12O 000591-78-6 91 2 2-Hex^one, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 83 3 Meth;^^, Isobutyl Ketone 100 C6H12O 000108-10-1 53 4 2-He3^none, 5-methyl-____________ 114 C7H14O 000110-12-3 50 Abundance Scan 157 (6.486 min): 23326. D (-) m/z 42795 100.00% 43

58 MBS

71 85 100 6.20 6.40 6.60 6.80 ' I'''' I''' ’■^1 • , |l, , , , I , . , , I . ...... . . . , I , m/z 58.05 54742% Tife-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #1556: 2-Hexanone 43

58 5000 —-R— 6.20 6,40 6,60 6,80 m/z 57700 16720% 27 I .1, 71 85 100 1 n/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 29 “inTz 41.05 12750%

' I ' ' ' ' I ' ' ' ' I I ,1 ' I ' ' ' 71 85 Yr-r-rT-fTr-r-rrTTr-p-rr-rl-r^^^ 100 140 m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 ^bundance #63354: Methyl Isobutyl Ketone 43 6.20 6.40 6.60 6.80 m/z 100.05 11.81% V 5000 58 85 100 67 I A,,.,,,, ........... ....... ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ■nfe-> 20 30 40 50 60 70 80 90 100 110 120 130 140 6.20 6.40 6.60 6.80

23326.D NP091101.M Thu Oct 11 12:58:37 2001 Page 2

NYC-WTC_000088529

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NYC-WTC_000088529Source: NYC Law Department, mirrored locally

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