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GC/MS analysis results for sample AD22580, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22580 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087202–000087225

Folder label: “GC/MS Scan 9/19/01

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Scanned page image, NYC-WTC_000087222
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C;\HPCHEM\l\DATA\SEP2801\22580.D ' Vial: 8 Acq On : 28 Sep 2001 7:17 pm Operator: 209 GALOS Sample ; gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params; LSCINT.P 1

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 14 Pentacosane Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 36.39 0.72 ug/1 117391 Perylene-dl2 37.29 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Pentacosane 352 C25H52 000629-99-2 9^ 2 Heneicosane, 11-(1-ethylpropyl)- 366 C26H54 055282-11-6 91-x 3 Tetratetracontane 619 C44H90 007098-22-8 91 / 4 Tetracosane 338 C24H50 000646-31-1 90 / Abundance Scan 3415 (36.394 min): 22580.D (-) m/z 57760 100.00% 57 I

5000 85

36,00 36.20 36,40 36.60 36.80 208 253283 355 ^+A‘^-Mr47HViH^Y+’r-rT-p-rT-ryT-r-^T-|^T-Tn-r.p-rTT-p-rT-r-p-r-rT-p-r-r^^ m/z71.05 72.92% n/z-> 50I 100 150 200 250 300 350 400 450 500 550 600 Abundance #73718: Pentacosane 43

71 ... 5000 36.00 36.20 36.40 36.60 36.80 m/z 43705 68764% I 55183211 ......... ■n/z-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #51002: Heneicosane, ll^l-ethylpropyl)- 43 T 71 36.00 36.20 36.40 36.60 36.80 5000 m/z85.05 49.65%

fT27 183 225 338 ..................... ■nZz-> 50 100 150 200 250 300 350 400 450 500 550 600 ^bundance #61068: Tetratelracontane I ' ' 57 36.00 36.20 36.40 36.60 36.80 “Wz 41.05 25.91% 5000 85

mfe-> 50 100 150 200 250 300 350 400 450 500 550 600 36.00 36.20 36.40 36.60 36.80

22580.D NP091101.M Wed Oct 03 11:38:05 2001 Page 14

NYC-WTC_000087222

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NYC-WTC_000087222Source: NYC Law Department, mirrored locally

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