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GC/MS analysis results for sample AD22579, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22579 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087180–000087201

Folder label: “GC/MS Scan 9/19/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\SEP2801\22579.D Vial: 7 Acq On : 28 Sep 2001 6:18 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 ★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★if*************************** Peak Number 11 Heneicosane Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 35.53 0.65 ug/1 100042 Perylene-dl2 37.29 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Heneicosane 296 C21H44 000629-94-7 90 2 Hexacosane 366 C26H54 000630-01-3 90 3 Hexadecane, 2,6,10,14-tetramethyl- 282 C20H42 000638-36-8 89 4 Eicosane 282 C20H42 000112-95-8 89 Abundance Scan 3322 (35.535 min): 22579.D (-) m/z 57.0.0 100.00% 57

85 5000 4 I ’ ‘ ' I 35.20 35.40 35.60 35.80 .191207 239 281 m/z 71.00 74.58% T)/Z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #42201: Heneicosane 57

85 5000 35.20 35.40 35.60 35.80 m/z 43.05 58.24%

Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance ' #73943: Hexacosane 57.

35.20 35.40 35.60 35.80 5000 m/z 85.05 51.47% 85

i| , 141 169 253 197 225 339 366 I""I""I""I""I’"'I Tl/Z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #72328; Hexadecane, 2.6,10,14-tetramethyl- 57 35.20 35.40 35.60 35.80 m/z 41705 22.54% 5000 85

m/z-> X " r 111 .1.11 ■ ■ 11.1.11... r I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 253 282 P"" ' P " H ‘ " I ‘" II " “ I 35.20 35.40 35.60 35.80

22579.D NP091101.M Tue Oct 02 11:50:25 2001 Page 11

NYC-WTC_000087197

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NYC-WTC_000087197Source: NYC Law Department, mirrored locally

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