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GC/MS analysis results for sample AD22977, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD22977 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087731–000087753

Folder label: “GC/MS Scan 9/21/01

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NYC 9/11 Public Portal Document

Tentatively Identified Compound (LSC) summary

Operator ID: 209 GALOS Date Acquired: 3 Oct 2001 2:36 pm Data File: C:\HPCHEM\1\DATA\OCT0301\22977.D Name: gc/ms unknown Mise: Method: C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title: 209 625/TCLP calibration table 7/16/01 Library Searched: C:\DATABASE\NBS75K.L

TIC Top Hit name RT EstConc Units Area IntStd ISRT ISArea ISConc

3—Hexanone 6.38 0.4 ug/1 49029 ISTDOl 11.79 2424710 20.0 2'=ftexanone> 6.48 0.8 ug/1 96229 ISTDOl 11.79 2424710 20.0 2--Hexanoi- 6.73 0.4 ug/1 49115 ISTDOl 11.79 2424710 20.0 1 ,--4—Di chlorobenzene - 11.65 0.5 ug/1 63647 ISTDOl 11.79 2424710 20.0 —2T3^i s (1 - m 29.53 0.5 ug/1 73442 ISTD05 33.16 2741740 20.0 Eicosane 30.72 0.5 ug/1 73085 ISTD05 33.16 2741740 20.0 Butyl-fce Lradecanoate 31.67 0.5 ug/1 62099 ISTD05 33.16 2741740 20.0 Tetracosane 31.76 1.0 ug/1 141717 ISTD05 33.16 2741740 20.0 Heneicosane 32.75 1.0 ug/1 138492 ISTD05 33.16 2741740 20.0 Hexatriacontane 33.72 1.2 ug/1 165377 ISTD05 33.16 2741740 20.0 Tetracosane 34.63 0.8 ug/1 110252 ISTD05 33.16 2741740 20.0 Hexatriacontane 35.53 0.8 ug/1 96003 ISTD06 37.27 2289660 20.0 Hexatriacontane 36.39 0.5 ug/1 56502 ISTD06 37.27 2289660 20.0

22977.D NP091101.M Tue Oct 09 09:49:05 2001

NYC-WTC_000087751

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NYC-WTC_000087751Source: NYC Law Department, mirrored locally

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