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← Document results/DEP Box 18/GCMS X 5/15/02 A 5/18/02
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GC/MS analysis results for sample AE11414, May 28 2002

Machine-extracted title · confidence 100%

Laboratory report documenting gas chromatography/mass spectrometry analysis of sample AE11414 conducted on May 28, 2002.

NYC-WTC_000025289–000025303

Folder label: “GCMS X 5/15/02 A 5/18/02

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Scanned page image, NYC-WTC_000025303
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NYC 9/11 Public Portal Document 1CiILaUA VELy lUCIILILEU LopOUlU \LOU/ suuuaLy

Operator ID: Mclean Date Acquired: 18 May 2002 6:43 am ' Data File: C:\MSDCHEM\l\DATA\051702\11413.D Name: 5/15 eh Mise : Method: C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title: 508 Modified GC/MS scan Library Searched: C:\DATABASE\NIST98.L

--Internal Standard-- TIC Top Hit name RT EstConc Units Response # RT Resp Cone

Butenol, methyl- 4.96 0.3 ug/L 331755 1 9.94 38345600 40.0 2-Butene, 1-metho... 5.64 0.2 ug/L 236346 1' 9.94 38345600 40.0 2-Pentanone, 4-hy... 5.98 16.5 ug/L 15810700 1 9.94 38345600 40.0 4-Penten-2-one, 4... 7.73 0.3 ug/L 254639 1 9.94 38345600 40.0 Phenanthrene, 2-m... 22.58 0.3 ug/L 389107 4 22.95 53835100 40.0 Phenanthrene-dl0 23.11 0.4 ug/L 581572 4 22.95 53835100 40.0

11413.D 050102.M Tue May 21 15:56:33 2002 Page 10

NYC-WTC_000025303

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NYC-WTC_000025303Source: NYC Law Department, mirrored locally

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