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GC/MS analysis results for sample AD23270, Oct 15 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23270 conducted on October 15, 2001.

NYC-WTC_000088346–000088371

Folder label: “GC/MS Scan 9/25/01

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Scanned page image, NYC-WTC_000088353
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1201\23270.D Vial: 18 Acq On : 12 Oct 2001 6:44 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 1 3-Hexanone Concentration Rank 14 R.T. EstConc Area Relative to ISTD R.T. 6.37 0.49 ug/1 47502 1,4-Dichlorobenzene-d4 11.76 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Hexanrone 100 C6H12O ■ 000589-38-8 90 2 Butarus, 2,2-dimethyl- 86 C6H14 000075-83-2 59 3 Pentane, 2,3,4-trimethyl- 114 C8H18 000565-75-3 40 4 2,4/Pentanedione 100 C5H8O2 000123-54-6 38 Abundance/ Scan 145 (6.375 min): 23270.D (-) m/z 43700 100700% 43 57

71 5000 100

85 6.00 6.20 6.40 6.60 6.80

TiZ2-> 10 20 30 4A 40 ’ ' 50 ' I I......... 'I 60 70I ' ' ' ' I ' ''' ' I ' ' 80 90 100 110 120 m/z 57.00 84.11% Abundance #1528: 3-Hexanone 43 57

29 71 5000 6.00 6.20 6.40 6.60 6.80 100 m/z 71.00 59.24% ^-pp-r-r-p-T-r+Mp ■ ‘ I ' '''I 1 ' Tlfe-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #732: Butane, 2,2-dimethyl- 40 517 71 K,. is- ' I ' ' ' ' I ' 6.00 6.20 6.40 6.60 6.80 29 m/z 100.05 30.69% 5000

15 L,,,r.,, ,,ii + +^-r-fVT I I ' 50 60 70 I ' ' ' I ' I ' ' I ' • ' I I ' ' I H ' ' ' • I ’ 80 90^100 110120 TT/z-> 10 20 30 40 Abundance #64229: Pentane, 2,3,4-trimethyl- , VTA ' ' I ' ' ' ' I ' ' ' ’ I ' ' ' ' I ' 43 6.00 6.20 6.40 6.60 6.80 71 m/ z 41.05 23.67%

jAaL 5000

27 55

■n/z-> ........... 10 20 I....... 30 40 I| 50 60 riM-T-TT-p-TT-r-p-r-r-r-p-

70 80 90 100 110 114 120 6.00 6.20 6.40 6.60 6.80

23270.D NP091101.M Mon Oct 15 09:33:29 2001 Page 1

NYC-WTC_000088353

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NYC-WTC_000088353Source: NYC Law Department, mirrored locally

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