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GC/MS analysis results for sample AD23324, Oct 2001

Machine-extracted title · confidence 90%

Laboratory report documenting GC/MS analysis of sample AD23324 conducted on October 15, 2001.

NYC-WTC_000088316–000088345

Folder label: “GC/MS Scan 9/25/01

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Scanned page image, NYC-WTC_000088329
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File. : C:\HPCHEM\1\DATA\OCT1201\23324.D Vial: 17 Acq On : 12 Oct 2001 5:46 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 Tetracosane Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 29.62 2.22 ug/1 252287 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolFom CAS# Qual

1 Tetracosane 338 C24H50 000646-31-1 91' 2 Pentacosane 352 C25H52 000629-99-2 91 3 Heptadecane 240 C17H36 000629-78-7 91 4 Octadecane ___________________________ 254 C18H38 000593-45-3 91 \bundance Scan 2678 (29.623 min): 23324.D (-) m/z 57.00 100.00% 57

43 71

5000 85 J I ' ‘ ' 'I A 29.20 29.40 29.60 29.80 30.00 ' I'''' I'''' I' ‘' I' m/z 43/05 67.26% n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543: Tetracosane 43 57 71

5000 85 29.20 29.40 29.60 29.80 30.00 99 m/z 71?^ 66.86% l| \P127 155169183197 338 294 ' ' I ' ' I n" ' I I ' I'' ‘' I' ''' I ‘ ' I'' '' I' ''' I'' '' I' " ' I '' '' I''' ' I'' '' I' '' ' I ' ■nfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73718: Pentacosane 43 5|7

71 29.20 29.40 29.60 29.80 30.00 5000 "m/z 85.05 46.32% 85

I I I ■' 13l 27141155169183197211225 n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance 57 #71193: Heptadecane I ' ' ' ' I ' zX/k. I ' rT I'l 29.20 29.40 29.60 29.80 30.00 m/z41.05 28.87% 71 5000 85

99 •...... IJ n■■ Tlfe-> Z . T-p-T-r-r-j-r . ........... 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 29.20 29.40 29.60 29.80 30.00

23324.D NP091101.M Mon Oct 15 10:33:35 2001 Page 7

NYC-WTC_000088329

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NYC-WTC_000088329Source: NYC Law Department, mirrored locally

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