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GC/MS analysis results for sample AD23605, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23605 conducted on October 19, 2001.

NYC-WTC_000088935–000088960

Folder label: “GC/MS Scan 9/27/01

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Scanned page image, NYC-WTC_000088955
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NYC 9/11 Public Portal Document

Eibrary Search Compound”Report •Data File : C:\HPCHEM\1\DATA\OCT1601\23605.D Vial: 12 Acq On : 17 Oct 2001 1:00 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 14 Pentacosane Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 35.50 1.81 ug/1 169277 Perylene-dl2 37.23 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Pentacosane 352 C25H52 000629-99-2 91^ 2 Heneicosane 296 C21H44 000629-94-7 91 3 Tetratetracontane 619 C44H90 007098-22-8 91 / 4 Triacontane 422 C30H62 000638-68-6 9]/ Abundance Scan 3318 (35.503 min): 23605.D (-) m/z57700100.00% 57

85 5000

,-p_ ,Z, -......... 35.20 35.40 35.60 35.80 m/z 4^705 71.24% 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #73718; Pentacosane 43

88551 71 T ' ' ' I JI =-i=I‘T=i=t=i= 35.20 35.40 35.60 35.80 m/z 71.00 70.28%

''' I ‘ ......................................................... tVz-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #42201: Heneicosane 57 r^-p’-r-1-r 35.20 35.40 35.60 35.80 85 5000 m/z 85.05 52.35%

Tife-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #61068: Tetratetracontane I I . f , , I I . , , I , , , , I . . , . 57 35.20 35.40_35.60. 35.80, ... m/z -41-. 05- 24.76%

88551 85

|'*Pi^^\^?9.07225 379407 590618 Tl/Z-> 50 100 150 200 250 300 350 400 450 500 550 600 35.20 35.40 35.60 35.80

23605.D NP091101.M Thu Oct 18 10:32:49 ’2001 Page 14

NYC-WTC_000088955

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NYC-WTC_000088955Source: NYC Law Department, mirrored locally

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