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GC/MS analysis results for sample AD23500, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23500 conducted on October 19, 2001.

NYC-WTC_000088826–000088852

Folder label: “GC/MS Scan 9/27/01

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Scanned page image, NYC-WTC_000088839
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1601\23500.D Vial: 8 Acq On : 16 Oct 2001 9:05 pm Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr; 1.00 MS Integration Params: LSCINT.P

Quant Method : G:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ************************************************************************* Peak Number 7 Pentacosane Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 29.63 1.02 ug/1 102738 Chrysene-dl2 33.12 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Pentacosane 352 C25H52 000629-99-2 91- 2 Octadecane 254 C18H38 000593-45-3 91 3 Tetracosane 338 C24H50 000646-31-1 90 4 Hexatriacontane____________________ 507 C36H74 000630-06-8 90 Abundance Scan 2678 (29.627 min): 23500.D (-) in/z SYTOO 100.00% 5(7

43 71

5000- 85

99

nZz-> JUX 40 60 J j I I T I I J I 1 I i' I I <1 I I I I I I I . i I I I

80 100 120 140 160 180 200 220 240 260 280 300 320 340 29.20 29.40 29.60 29.80 30.00 “mTz 71.00 69.53% 'Abundance . #73718: Pentacosane 43 5|7

71 5000 85 29.20 29.40 29.60 29.80 30.00 "mTz 43.00 66771% 1 I 41155169183197211225 jT I b I I I I . . I I I I I i't I I 'i I . i' I I I I 1 . . I I I I I I . . n I I' ' '' ( Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 ^todance #71560: Octadecane_ 43 57 V (U pT-n-T’ 71 29.20 29.40 29.60 29.80 30.00 5000 85 "m/z 85.05 ^7720%

J 1 pi 27141 169183197 254 tX TYrT^Tp+rT-yT-TTTpT-^^ I'''' I'''' I Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543: Tetracosane J \ A...... 43 57 29.20' 29.40 29.60'29.80 30.00 71 “m/z 41.05 30.28% 5000 85

I I il J 127 155169183197 338 294 I "' '' I' '' ' I 11 11 I' ' I' f I 11 ■' I I ' I' I ' ' ' ' I ' ' ' ' i ' ' ' ' I ' ' ' I I' '' 'I ' •nfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320. 340 29.20 29.40 29.60 29.80 30.00

23500.D NP091101.M Thu Oct 18 10:17:55 2001 Page 7

NYC-WTC_000088839

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NYC-WTC_000088839Source: NYC Law Department, mirrored locally

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