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GC/MS analysis results for sample AD22581, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22581 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087226–000087249

Folder label: “GC/MS Scan 9/19/01

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Scanned page image, NYC-WTC_000087241
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\l\DATA\SEP2801\22581.D vial: 9 Acq On : 28 Sep 2001 8:16 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 9 Tetracosane Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 31.77 1.09 ug/1 172450 Chrysene-dl2 33.16 Hit# of 5 Tentative ID MW MolForm CAS# Qual

'etracosane 338 C24H50 000646-31-1 90 2 Heneicosane 296 C21H44 000629-94-7 87 3 Heptadecane 240 C17H36 000629-78-7 87 4 Pentadecane 212 C15H32 000629-62-9 86 Abundance Scan 2911 (31.768 min): 22581 .D (-) m/z 57.00 100.00% 57

43 71 5000 85 ... L... nZ2-> 40 11 ■ .1. .J, .li t''I§3197211225 253 ___________ ‘|-rrh-fVT-T-lYr-r+TyT*rTT-f-rT-TVyTHH-Tyi-r-rTrYrTVTyTTT-TyTT-J‘TjTT-TT^^ 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 31 40 31.60 31.80 32.00 m/z 43.00 66.82% Abundance #73543: Tetracosane 43 57 71

5000 85 31 40 31.60 31.80 32.00 m/z 71.00 6^728% 99 no I I ll \l 155169183197 294 338 pnVry+TTT^YTT^TyrA-rT-p-rTVp-r-rT^^ I' '' ' I ' ‘ ' I' '' ' I '' '' I '' '' I' n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance - #42201; Heneicosane 57. 71 85 3140 31.60 31.80 32.00 5000 m/z 85.05 48.31%

268 296 11 n IJ r 111111T11111.111 < 11 111.11,11111 nZ2-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71193: Heptadecane ‘ ' I ' ' ' ' I ' 7 31 40 31.60 31.80 32.00 ■m/z 55.00 24.26% 71 5000 85

99 I J '']3127i41 155169 210 240 I' 'I -I.. r. I..M f i.I.I.... I r ''' I'''' I'''' I'''' I'''' I'''' I'' ‘ ‘ I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 31.40 31,60 31.80 32.00

22581.D NP091101.M Mon Oct 01 12:03:27 2001 Page 9

NYC-WTC_000087241

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NYC-WTC_000087241Source: NYC Law Department, mirrored locally

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