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GC/MS analysis results for sample AD22979, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD22979 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087773–000087793

Folder label: “GC/MS Scan 9/21/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\OCT0301\22979.D Vial: 5 Acq On 3 Oct 2001 4:33 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 4 Heptadecane Concentration Rank 10

R.T. EstConc Area Relative to ISTD R.T.

30.73 0.52 ug/1 80751 Chrysene-dl2 33.15

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heptadecane 240 C17H36 000629-78-7 91^ 2 Tricosane 324 C23H48 000638-67-5 91 / 3 Pentacosane 352 C25H52 000629-99-2 91 / 4 Octadecane 254 C18H38 000593-45-3 90 'Abundance Scan 2798 (30.730 min): 22979.D (-) m/z 57.00- 100.00% 57 43 71 5000 85 \

1 99 J 113127141155 197 •*1 ' ' T I I lA I I f I I I ‘i I I'''' I'''' I'''' I'''' I 30.40 30.60 30.80 31.00 m/z 71.00 67.54% m/z-> 40 60__ 80 100 120 140 160 180 200 220 240 260 280 300 320 i^undance #71193: Heptadecane 57

71 5000 85 30.40 30.60 30.80 31.00 99 m/z 43.05 66.76% TtJ ' I 113127141155169 210 240 H ‘ ' r . I . . . . I . . . I > i' ■ > I I' ' ' ' I' '' ' I'' I'''' I m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #73316: Tricosane 43 57

71 30.40 30.60 30.80 31.00 5000 85 m/z 85.05 48.83%

113127141 183197211225 296 324 'I''''I' ' ' ' I ‘ ' -n-j-TT-n-p-r- m/z-> Abundance 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 #73718: Pentacosane I 4)3 5,7 30.40 30.60 30.80 31.00 m/z 41.05 27.59% 71 5000 85

I'' 14 1^3127141 155169183197211 225 ' I ‘' I ' ' ‘ ' i'' ' ' '■ I ' ' ' ' I ' ' ' ‘ I ' ' ' ' I ' ' ' ' I m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 30.40 30.60 30.80 31.00

22979.D NP091101.M Tue Oct 09 09:54:23 2001 Page 4

NYC-WTC_000087783

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NYC-WTC_000087783Source: NYC Law Department, mirrored locally

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