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GC/MS analysis results for sample AD23650, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23650 conducted on October 19, 2001.

NYC-WTC_000089000–000089024

Folder label: “GC/MS Scan 9/27/01

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NYC 9/11 Public Portal Document

Library Search-Gompound-Report - Data File : C:\HPCHEM\1\DATA\OCT1601\23650.D Vial; 15 Acq On : 17 Oct 2001 3:56 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 2 2-Hexanone Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 6.49 0.'95 ug/1 98770 1,4-Dichlorobenzene-d4 11.76 Hit# of 5 Tentative ID MW MolForm CAS# Qual .

1 2-Hexajar)ne 100 C6H12O 000591-78-6 91 2 2-He^none, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 78 3 2-H^anone, 4-hydroxy-5-methyl-3-pr 172 C10H20O2 061141-74-0 74 4 Me};hyl Isobutyl Ketone 100 C6H12O 000108-10-1 58. Wsundance Scan 158 (6.495 min): 23650.D (-) m/z 42.95 100.00% 43

58 5000

71 85 1W 6.20 AJ 6.40 6.60 6.80 ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' m/z 58.05 557437 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #1556; 2-Hexanone 43

58 ... I I ,ttYi .... 5000 6.20 6.40 6.60 6.80 m/z sYTOO 16748% 27 71 85 100 t-tY^ , I . ....... I... -n/z~> 20 30 40 50 70 80 100 110 120 60 90 130 140 Abundance----------- - #11968:2-Hexanone; 4-hydroxy-3-propyl-' 43

58 6.20 6.40 6.60 6.80 5000 29 “m/z 41.00 14.31%

I ■ I ’ ' ' ' I ' 20 30 ' I I ' I . I . 40 50 .1, ' ' I ' 60 70 80 90 100 110 120 130 140 Abundance------- —#15807; 2-Hexanone, 4-hydroxy-5-methyl-3-propyl- ' I ' ' ' LI ' I ' ' ' ' 413 * . - 6.20 6.40 -6.60—6.80’ ‘ m/z 84.95 9.31%

5000 58' 27

' I ' ' ' ' I ' ' ' ' i I 1 A 20 30 40 50 60 70 80 90 100 110 120 130 140 6.20 6.40 6.60 6.80

f

23650.D NP091101.M Thu Oct 18 10:40:06 2001 Page 2

NYC-WTC_000089008

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NYC-WTC_000089008Source: NYC Law Department, mirrored locally

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