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GC/MS analysis results for sample AD23079, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD23079 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087794–000087816

Folder label: “GC/MS Scan 9/21/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\OCT0 3 01\23079.D Vial: 6 Acq On 3 Oct 2001 5:32 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 13 Hexatriacontane Concentration Rank 9

R.T. EstConc Area Relative to ISTD R.T.

36.38 0.55 ug/1 66849 PerYlene-dl2 37.27

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hexatriacontane 507 C36H74 000630-06-8 91 2 Tetracosane 338 C24H50 000646-31-1 91 3 Octadecane 254 C18H38 000593-45-3 90 4 Heptadecane, 2,6,10,15-tetramethyl- 296 C21H44 _________ 05^322482.6 90 Abundance Scan 3414 (36.385 min): 23079.D (-) m/z 56.95 '100‘.00'% 57 71 43 85 5000

JXUJtex. T-r-i-r-T-n-p—I

282 36.00 36.20 36.40 36.60 36.80 209 ' ' l'' ' ' H ' ' ' ' I ' ' ' ' I m/z 71.0-0 74.42% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #74636: Hexatriacontane 43 5(7

71 5000 85 36.00 36.20 36.40 36.60 36.80 m/z 43.00 64.70% I I '' " I' •'' I m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543: Tetracosane 43 57 ' 71 36.00 36.20 36.40 36.60 36.80 5000 85 m/z 85.05 51.94% 99 L ! 155169183197 294 338 I*'''I ' '' I m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71561: Octadecane T _36,OO_36,2O_J64O_^^ 43 71 m/z 41.00 27.89% 85 SEE 99 I 113127141155

m/z-> 4 J- 224 254 I ' ' ' ' I ''' ' I'' '' I'' '' I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 36.00 36.20 36.40 36.60 36.80

23079.D NP091101.M Tue Oct 09 09:58:27 2001 Page 13

NYC-WTC_000087813

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NYC-WTC_000087813Source: NYC Law Department, mirrored locally

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