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GC/MS analysis results for sample AD23799, Nov 1 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23799 conducted on November 1, 2001, identifying unknown compounds.

NYC-WTC_000089311–000089332

Folder label: “GC/MS Scan 10/1/01

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Scanned page image, NYC-WTC_000089327
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT3001\23799.D Vial: 10 Acq On : 30 Oct 2001 11:19 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\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 10 Heneicosane Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 33.63 1.38 ug/1 389851 Chrysene-dl2 .. 33.06 Hit# O‘f 5 Tentative ID MW MolForm CAS# Qual

1 Heneicosane 296 C21H44 000629-94-7 9i> 2 Oct’adecane 254 C18H38 000593-45-3 91 3 Pentacosane 352 C25H52 000629-99-2 91/ 4 Heptadecane ____________________ 240 G17H36 000629-78-7 9T Abundance Scan 3114 (33.629 min): 23799.D (-) m/z SYTOO 100.00% 5|7

43 71

553 85

T)/^-> Abundance LW 40 60 i'll , ,I, 80 ' 100 120 140 -i^ 180 200 ^0 240 2^ 280 300 33.20 33.40 33.60 33.80 34.00 m/z 71.10 67777% #42201: Heneicosane 57 71 85 5000 T T 33.20 33.40 33.60 33.80 34.00 99 “m/z 43700 68.51% .................................... , 2^.- 1

n/z-> .40 60 Ji 80 100 120 140 160 180 200 220 240 260 280 300 Abundance _____________ #7.1561: Octadecane. '5|7 43 71 1 T-n>7 T 33.20 33.40 33.60 33.80 34.00 85 5000 “m/z 85.05 48.58%

99 11 «l ■'27141 IK- 224 ' * I ' '' ' I • ' ' ' I I ' ' ' ' I T ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #73718: Pentacosane ■_40 25.7:17"“ 33.20.;..33.40.-..33.60.,;33.80^-34.00 — ■Wz 55.00 25747% 71 5000 RA

-p-r I I, 1^127141 155169183197 211 225 I''''I''''I ' ' ' 'f' ' ''I'''‘I''''I'' ' ' I'' ' ' I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 33.20 33.40 33.60 33.80 34.00

23799.D NP103001.M Thu Nov 01 13:16:55 2001 Page 10

NYC-WTC_0d0089327

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NYC-WTC_000089327Source: NYC Law Department, mirrored locally

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