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GC/MS analysis results for sample AD23079, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD23079 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087794–000087816

Folder label: “GC/MS Scan 9/21/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\OCT0 301\23079.D Vial: 6 Acq On 3 Oct 2001 5:32 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\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 8 Heneicosane Concentration Rank 4

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

31.76 1.01 ug/1 140557 Chrysene-dl2 33.15

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heneicosane 296 C21H44 000629-94-7 91' 2 Heptadecane 240 C17H36 000629-78-7 91 3 Tricosane 324 C23H48 000638-67-5 91 4 Heptadecane, 2,6,10,15-tetramethyl- 296 C21H44 054833-48-6 91 Abundance 7 Scan 2910 (31.758 min): 23079.D (-) ioo\oo% 43 71 85 5000

31.40 31.60 31.80 32.00 I ' ' ' ' i ' ' ' ' I m/ z 4 3.05 72.39% 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #42201: Heneicosane

71 85 5000 'T* ' ' I I ■ I ' ' I ■ 1 1 r p 31.40 31.60 31.80 32.00 99 m/z 71.0,0 69.16% II, iJ .....................................268 296

m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #32063: Heptadecane 57 71 i 85 . MU.. 31.40 31.60 31.80 32.00 5000 m/z 85.05 53.50% 99 I I i! J ^^^127141 196 240 m/z->40 60 80... 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #73318: Tricosane . .... ......... 43 5(7 31.40 31.60 31.80 32.00 m/z 26.79% 71 5000 85

113127141 183197211225 296 324 ' I ' ' ' ' I ' ' ' ' [ ' I ‘ ' 1 I' ' ' ' I ' ' ' ' I ' I' ' ' ' m/Z“> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 31.40 31.60 31.80 32.00

23079.D NP091101.M Tue Oct 09 09:58:04 2001 Page 8

NYC-WTC_000087808

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NYC-WTC_000087808Source: NYC Law Department, mirrored locally

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