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GC/MS analysis results for sample AD22914, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD22914 conducted on October 5, 2001, noting other unknown compounds.

NYC-WTC_000087540–000087561

Folder label: “GC/MS Scan 9/20/01

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Scanned page image, NYC-WTC_000087548
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NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\1\DATA\OCT0 201\22914.D Vial: 4 Acq On 2 Oct 2001 5:03 pm Operator: 209 GTkLOS Sample gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C;\HPCHEM\1\METHODS\NPO91101,M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C;\DATABASE\NBS75K.L *********************************************************************** Peak Number 2 2-Hexanone Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 6.48 0.95 ug/1 117221 1,4-Dichlorobenzene-d4 11.79

Hit# of 5/ Tentative ID MW MolForm CAS# Qual

1 2-Hexi ^one 100 C6H12O 000591-78-6 91 2 2-He: .none, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 83 3 Oxirz .ne, 2-methyl-2-(1-methylethyl) 100 C6H12O 072221-03-5 64 4 Me^:lyl Isobutyl Ketone___________ 100 C6H12O 000108-10-1 58 Ahunda^e Scan 157 (6.482 min); 22914.D (-) Wz 42775 100.00% 43

58 5000

71 85 100 6.20 6.40 6.60 6.80 51 ,l I I m/z 58.05 56771% T’’ Ti/z~> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #1556; 2-Hexanone 43

58 5000 _6J0_a40__6J0__6;80^_ m/z 41.05 16756% 27 71 85 100

nfe-> 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 m/z 57700 14.09%

71 85 100 ................... 1^, ' I I ' ' I I I ■ ' ' I ' I ...... I...... ''........ I' Ti/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #1530; Oxirane, 2-methyl-2-(1-methylethyl)- 43 __e20_640_6S0_6Jp__ 58 m/z 100.05 10713%

1 5000 71

30 85 100 I ' ' '' I ' , I . ,1, , I , , , , [ , , , , I , , , , I , , , I, , , ,, , , \ f\ ■n/z-> . 20 30 40 50 60 70 80 90 100 110 120 130 140 6.20 6.40 6.60 6.80

22914.D NP091101.M Wed Oct 03 09:48:54 2001 Page 2

NYC-WTC_000087548

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NYC-WTC_000087548Source: NYC Law Department, mirrored locally

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