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GC/MS analysis results for sample AD22582, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22582 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087250–000087273

Folder label: “GC/MS Scan 9/19/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\l\DATA\SEP2801\22582 .D Vial: 10 Acq On : 28 Sep 2001 9:15 pm Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1,00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 9 Heneicosane Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 32.77 1.27 ug/1 174249 Chrysene-dl2 33.16 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Heneicosane 296 C21H44 000629-94-7 91 2 Octadecane 254 C18H38 000593-45-3 91 3 Eicosane, 7-hexyl- 366 C26H54 055333-99-8 91 4 Nonadecane 268 C19H40 000629-92-5 91 Abundance Scan 3020 (32.768 min): 22582.D (-) m/z 57700 100.00% 57 71 43 85 5000

99 32 40 32.60 32.80 33.00 m/z 71.00 77.96% Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #42201; Heneicosane c7

71 85 5000 3240 32.60 32.80 33.00 99 m/z 43705 69.19%

34 J .............. 268 296 T'Y'rT-TTyT^rTTYT-rT^q-TTn-TYT-TT-Tp-^^ T’' ' ' I ' • I ' Ti/z-> 40 60 80 100 .120 140 160 180 200 220 240 260 280 300 320 Abundance #71561: Octadecane 43 57 71 v T 32,40 32.60 32.80 33.00 85 5000 m/z85.05 55.09%

99 224 -I- p I • I I I I I I ( T >“rr| . I r I I I I I I I I I I I I ’'' ’ I q-rn-r-p-rrVy I' ‘' I m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #50999: Eicosane, 7-hexyl- 43 57 3240 32.60 32.80 33.00 m7z 55.00 25.93% 71 5000 85

mZ2~> 4JJ 40 60 yr.. I I . 1 I 1 I I'l • I P I 80 P" 169182197 p-n-r-p-r-n-j- I'' '' I 281 310 ' I ‘' I' " ' I 100 120 140 160 180 200 220 240 260 2801 300 320 32.40 32.60 32.80 33.00 I '

22582.D NP091101.M Wed Oct 03 12:09:16 2001 Page 9

NYC-WTC_000087266

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NYC-WTC_000087266Source: NYC Law Department, mirrored locally

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