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GCMS analysis result with unknowns, Dec 2001

Machine-extracted title · confidence 100%

Analysis report for sample AD26335 indicating the presence of other unknown compounds on December 4, 2001.

NYC-WTC_000031372–000031383

Folder label: “GCMS X 11/5/01 A 12/1/01

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NYC 9/11 Public Portal Document

Tentatively Identified Compound (LSC) summary Operator ID: GALOS Date Acquired: 1 Dec 2001 2:45 am Data File: C:\HPCHEM\1\DATA\NOV3001\26335.D Name: gc/ms unknown 11/3 Mise: Method: C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title: 208 625/TCLP calibration table Library Searched: C:\DATABASE\NBS75K.L

TIC Top Hit name RT EstConc Units Area IntStd ISRT ISArea ISConc Aziridine, 2,2 - dime t 5.17 0.6 ng/uL 283242 ISTD01 11.89 9000340 20.0 2-Butanol, 3-methyl- 7.18 1.4 ng/uL 635882 ISTD01 11.89 9000340 20.0 2-Pentanone, 4-hydro 7.85 5.5 ng/uL 2496030 ISTD01 11.89 9000340 20.0 Hexane, 2-methyl- 10.33 0.4 ng/uL 189986 ISTD01 11.89 9000340 20.0 1,4-Dichlorobenzene- 11.74 ’ 0.5 ng/uL 224202 ISTD01 11.89 9000340 20.0 26335.D NP112701.M Tue Dec 04 15:07:23 2001

NYC-WTC_000031383

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NYC-WTC_000031383Source: NYC Law Department, mirrored locally

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