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GC/MS analysis results for sample AD23838, Nov 2 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23838 conducted on November 2, 2001, identifying unknown compounds.

NYC-WTC_000089346–000089365

Folder label: “GC/MS Scan 10/1/01

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NYC 9/11 Public Portal Document

-Tentatively - Identif ied-Compound —(ESO -summary Operator ID: 209 GALOS Date Acquired: 31 Oct 2001 1:15 am Data File: C:\HPCHEM\1\DATA\OCT3001\23838.D Name: gc/ms unknown Misc: Method: C:\HPCHEM\1\METHODS\NP101901.M (RTE Integrator) Title: 209 625/TCLP calibration table Library Searched: C:\DATABASE\NBS75K.L

TIC Top Hit name RT EstConc Units Area IntStd . ISRT ISArea ISConc ^^-zJfexarrone’ 6.42 0.6 ug/1 163345 ISTDOl 11.72 5287750 .20.0 2^»Perrtanone, 4 - hydro 7.69 0.7 ug/1 197563 ISTDOl 11.72 5287750 20.0 1^-A^ichlor-obenz ene - 11.58 0.6 ug/1 147163 ISTDOl ,11.72 5287750 20.0, Ph«aaiiLhieii6 - dl 0 25.03 20.0 ug/1 6672640 ISTD04 25.17 6672640 20.0 ^JLr3-^exane di o 1, 2 - e t 29.45 20.4 ug/1 137271 ISTD05 33.39 134484 20.0 Octadecanoic acid, 2 31.59 16.2 ug/1 109102 istbbs 33.39 134484 20.0 Tetracosane 31.68 18.1 ug/1 121484 ISTD05 33.39 134484 20.0 Heneicosane 32.67 16.8 ug/1 112795 ISTD05 33.39 134484 20.0 j^^ry cone ~ dl2 33.06 767.0 ug/1 5157410 ISTD05 33.39 134484 2 0.0 Hexadecane 33.63 20.0 ug/1 134484 TSTD05 33.39 134484 20.0 Tetratriacontane 34.56 12.2 ug/1 82139 ISTD05 33.39 134484 20.0 23838.D NP103001.M Thu Nov 01 14:33:51 2001

NYC-WTC_000089364

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NYC-WTC_000089364Source: NYC Law Department, mirrored locally

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