GCMS analysis results for sample AE11309, May 28, 2002

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Laboratory report documenting GCMS analysis of sample AE11309 conducted on May 28, 2002, including surrogate recovery data.

NYC-WTC_000024997–000025011

Folder label: “GCMS X 5/14/02 A 5/21/02”

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\MAY2102\11308.D vial: 22 Acq On : 21 May 2002 9:28 pm Operator: Sample : EXTRACTS/14 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0520.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C : \DATABASE\NBS75K. L

Peak Number 5 Eicosane Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 22.40 0.42 ug/1 33743 Acenaphthene-dl0 21.08 Hit# of 5 Tentative ID MW MolForm CAS# Oual 1 Eicosane 282 C20H42 000112-95-8 90? 2 l-Iodo-2-methylundecane 296 C12H25I 073105-67-6 90 3 Pentadecane 212 C15H32 000629-62-9 83/ 4 Hexadecane 226 C16H34 000544-76-3 83 Abundance Scan 1895 (22.404 min): 11308. D (-) m/z 57.10 100.00% 43 57

71 5000 85 MBuMi/ Mnt Api I | | ! 99 113 22.00 22.20 22.40 22.60 22.80

m/z—> — 20 lla 40 I ' 11 ' 1 + 164 11 I

60 80 100 120 140 160 180 200 220 240 260 280 300 m/ z I । 1 ' । । ' 1 1 1 । 1 । । i ' ■ ■ ■ । ' 1 । I ' 1 1 1 I 1 1 1 1 I 1' 1 1 I 1 43.10 83.16% Abundance #72323: Eicosane 43 57

71 5000 1dd 85 22.00 22.20 22.40 22.60 22.80 m/z 71.20 55.33%

—I 18 113 127 141 282 — i ' ' ' ■ j miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #41997:1-lodo-2-methylundecane 43 57 AA 22.00 22.20 22.40 22.60 22.80 71 m/z 85.15 5000 32.93 85 27 II I 1 ’ 1 1 1 1 1 1‘t TT 99 113127 ..lL j .ii 155169 i । ' 1 ‘ 1 1 i ■ ' 1 ' i 1 1 r‘ i ■ ' 1 ' i 1 ■ 1 ■ i ' 1 ' 1 1 1 1 1 1 1 262 1 l' * 296 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #70274: Pentadecane A............... 57 I ' 1 1 1 I ' ' i ' ' ‘ ' i ' 1

43 22.00 22.20 22.40 22.60 22.80 m/z 41.15 30.72%l 71 5000

m/z-> 20 4 । 85

, QQ j 113127141 I 1 1 1 1 I 1 ‘ ‘ 1 1 1 > 1 ‘ I IdIIaaIiM MM—A 168 212 1 > l‘ ■ ‘ 1 - 1 1 ■ '1 1 1 > 1 1 I ■ I * I I I I IJ I I 1 1 i I 1 1 1 1 I 1 1 1 1 1 1 40 60 80 100 120 140 160 180 200 220 240 260 280 300 J 1 1 1 ‘ i 1 1 ' ■ i 1 ' 22.00 22.20 22.40 22.60 22.80

11308.D GCMS0520.M Wed May 22 09:21:20 2002 Page 5

NYC-WTC_000025008

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