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GC/MS analysis results for sample AD23124, Oct 2001

Machine-extracted title · confidence 90%

Laboratory report documenting GC/MS analysis of sample AD23124 conducted on October 12, 2001.

NYC-WTC_000088000–000088022

Folder label: “GC/MS Scan 9/24/01

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Scanned page image, NYC-WTC_000088007
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NYC 9/11 Public Portal Document ' Library Search Compound Report

Data File C:\HPCHEM\1\DATA\OCT0 4 01\23124.D Vial: 12 Acq On 5 Oct 2001 2:18 am 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 1 2-Hexanone Concentration Rank 10

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

6.50 0.69 ug/1 117348 1,4-Dichlorobenzene-d4 11.79

Hit# of S Tentative ID' MW MolForm CAS# Qual

1 2-Hex2fnone 100 C6H12O 000591-78-6 91 2 2-Hl Xanone, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 72 3 Me^ yl Isobutyl Ketone 100 C6H12O 000108-10-1 53 4 OXi:rane, 2-methyl-2-(1-methylethyl) 100 C6H12O ______ Q222212_O32 5_5O Abundance ■ Scan 159 (6.498 min);'23124.0 (-) m/T ”42^95 100.00% 413

58 5000

71 85 100 -__§:20__6;4O_jB;S0_J;^^ 51. . I , m/z 58.0,5 57.06% 'n/z~> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #1556; 2-Hexanone 4i3

58 5000 - ' ' 'T ' I I ' 7 6.20 6.40 6.60 6.80 m/z 57.00 15.42% 27 100 1 ' I ' ' ' ' I ' ' I ' ' ' ' I ' ' ' ' I ' in/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance /?11968: 2-Hexanone. 4-hydroxy-3-prGpyl- 43 58 6.20 6.40 6.60 6.80 5000 29 m/z 41.05 14.85%

71 85 100 140 ........ .......... + ln/2-> 20 30 40 50___ 60 70 80 90 100 110 120__ 130__ 140_ Abundance #63354: Methyl Isobutyl Ketone 43 6.20 6.40 6.60 6.80 m/z 100.05 11.78% 5000 58 85 100 .... .1,1. I 67 1 ' I ' ' ' ' I ' pi/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 6.20 6.40 6.60 6.80

23124.D NP091101.M Tue Oct 09 12:37:01 2001 Page 1

NYC-WTC2oOOO88'OO7

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NYC-WTC_000088007Source: NYC Law Department, mirrored locally

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