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GC/MS analysis results for sample AD23342, Oct 19 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23342 conducted on October 19, 2001.

NYC-WTC_000088671–000088682

Folder label: “GC/MS Scan 9/26/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C;\HPCHEM\1\DATA\OCT1801\23342.D Vial: 11 Acq On : 19 Oct 2001 1:58 am Operator: 209 GALOS Sample : gc/ms unknown re extracted 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:\DAT7kBASE\NBS75K.L ********************************************************************* Peak Number 1 2-Hexanone Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 6.48 0.54 ug/1 47860 1,4-Dichlorobenzene-d4 11.76

Hit# Of 5 ntative ID MW MolForm CAS# Qual

1 2-Hexanor^ 100 C6H12O 000591-78-6 91 2 Methyl isobutyl Ketone 100 C6H12O 000108-10-1 53 3 2-Hexanone, 4-hydroxy-3-propyl- 158 C9H18O2 062338t17-4 43 4 Pentjtnal, 2-methyl-______________ 100 C6H12O 000123-15-9 39 Abundance Scan 157 (6.485 min): 23342.D (-) m/z 42.95 100.00% 43

58 5000

71 85 IM 6.20 JU 6.40 6.60 6.80 ,1, , , I, , ,1, H , , , , , , , H I , , , , , , , H , , . , , , m/z 58.05 59.18% Ti/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #63385: 2-Hexanone 43

5000 58 6.20 6.40 6.60 6.80 29 "inTz 41705 17.02% 71 85 100 I TTfe-> 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 5000 m/z SYTOO 15.26% 58

' ' I ' ' ' ' I ‘ 4 1 .67 85 ,1,1, 100

Ti^—> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance ' #11968: 2-Hexanone, 4-hydroxy-3-propyl- 4)3 6.20 6.40 6.60 6.80 m/z 100.05 11.31% 58 5000 29

' I'''' I * . ,l 71 85 100 140 ' I ' ' ' ' I ‘ ' I ' ' Tlfe-> 20 30 40 50 60 70 80 90 100 110 120 130 140 6.20 6.40 6.60 6.80

23342.D NP091101.M Fri'Oct 19 10:13:28 2001 Page 1

NYC-WTC_000088679

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NYC-WTC_000088679Source: NYC Law Department, mirrored locally

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