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GC/MS analysis results for sample AD23345, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23345 conducted on October 16, 2001.

NYC-WTC_000088556–000088584

Folder label: “GC/MS Scan 9/26/01

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Scanned page image, NYC-WTC_000088578
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23345.D Vial: 17 Acq On : 10 Oct 2001 4:57 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 16 Tetracosane Concentration Rank 6 R.T. EstCbnc Area Relative to ISTD R.T. 35.49 5.87 ug/1 442998 Perylene-dl2 37:23 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Tetracosane 338 C24H50 000646-31-1 91 2 Nonacosane 408 C29H60 000630-03-5 90 2 3 Hexatriacontane 507 C36H74 000630-06-8 90/ 4 Heneicosane, 11-(1-ethylpropyl)- 366 C26H54 055282-11-6 90 Abundance Scan 3317 (35.494 min): 23345.D (-) m/z SYTOO 100.00% 7

85 5000-

1 ' ' ' ' I ' ' ■ .1 1 i J, ,281.............. 35.20 35.40 35.60 35,80 m/z 71.00 70.86% m/z-> 50 100 150 200 250 300 350 400 450 500 II Abundance #73543: Tetracosane 7

tililil 85 I 35.20 35.40 35.60 35.80 m/z 43705 62.04% _J 11 ,1 I 155 183 294 , , 338.............................................. m/z-> 50 100 150 200 250 300 350 400 450 500 Abundance #54526; Nonacosane 40 T 35.20 35.40 35.60 35.80 71 5000 m/z85.05 49.52%

■nfe-> / Abundance uu50 99 ■U| 100 I , , , . 150 200 250 ........ 300 #59136: Hexatriacontane 350 379 408, 400 ..... . , 450 500

7 35,20 35,40 35.60 35.80 m/z54.95 23.80%

5000 85

,1,11/j^Jf''...... 239 , , , , ...... 379, 407,435 , 478,506 — I ' ' ' ’ I •n/z-> 50 100 150 200 250 300 350 400 450 500 35.20 35.40 35.60 35.80

23345.D NP091101.M Thu Oct 11 13:10:45 2001 Page 16

NYC-WTC_d00‘088578

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NYC-WTC_000088578Source: NYC Law Department, mirrored locally

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