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GC/MS analysis results for sample AD22978, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22978 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087754–000087772

Folder label: “GC/MS Scan 9/21/01

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NYC 9/11 Public Portal Document

Data File : C:\HPCHEM\1\DATA\OCT0301\22978.D Vial: 4 Acq On : 3 Oct 2001 3:35 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 7 Pentatriacontane Concentration Rank 1

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

33.71 0.81 ug/1 114707 Chrysene-dl2 33.15

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Pentatriacontane 493 C35H72 000630-07-9 91 2 Octadecane 254 C18H38 000593-45-3 9^\ 3 Pentacosane 352 C25H52 000629-99-2 91/ 4 Tetracosane 338 C24H50 000646-31-1 90 /Xbundance Scan 3123 (33.714 min): 22978.D (-) m/z 57". 00 100.00% 7 43 71

I 5000 85

!l 1^7 141 IM 169182 - IX 100 120 140 160 180 200 220 240 260 280 ' I 197 227 240 ' ' ' I ■ ■ ■ 'i I ' I' ■ ■ I ■ ■ ' ' I ' ' ' ' I ' ' ' ‘ I ' ‘ 281 ' I ' ' ' ' I ' a. 33.40 33.60 33.80 34.00 m/z 69.45% m/z-> 40 60 80 Abundance #58743: Pentatriacontane 43 5 7

71 5000- 85 33.40 33.60 33.80 34.00 m/z 71.0,0 65.44% ! A I ' m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #71561: Octadecane 43 57 ‘ 71 85 JI I ' ' 1 33.40 33.60 33.80 34.00 250 m/ z 47.56%

ij: I 113 127 141 155 224 254 'n/z-> 40 60 80 1SZZSZZj4P_J60__J80__M0_22£_24^^ Abundance #73718: Pentacosane 43 5|7 33.40 33.60 33.80 34.00 m/z 41.05 24.93% 71 5000 85

113 127 141 155 169 183 197 211 225 m/z~> 40 60 80 100 120 140 160 180 200 220 240 260 280 33.40 33.60 33.80 34.00,

22978.D NP091101.M Tue Oct 09 09:51:39 2001 Page 7

NYC-WTC_000087767

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NYC-WTC_000087767Source: NYC Law Department, mirrored locally

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