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GC/MS analysis results for sample AD23262, Oct 2001

Machine-extracted title · confidence 90%

Laboratory report documenting GC/MS analysis of sample AD23262 conducted on October 12, 2001.

NYC-WTC_000088115–000088179

Folder label: “GC/MS Scan 9/24/01

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Scanned page image, NYC-WTC_000088148
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23263.D Vial: 9 Acq On : 9 Oct 2001 9:11 pm Operator: 209 GALOS Sample : g c/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 7 Tetracosane Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 31.74 1’.2 9 ug/1 275124 Chrysene-dl2 33.13 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

Tetracosane 338 C24H50 000646-31-1 98 2 Heneicosane 296 C21H44 000629-94-7 91 3 Tricosane, 2-methyl- 338 C24H50 001928-30-9 90 4 Octadecane 254 C18H38 000593-45-3 90 Abundance Scan 2908 (31.738 min): 23263.D (-) Wz SYTOO 100700% 57

43 71

M 85 5000

Ti/z-> Abundance xux 40 60 80 99 ”i'' ’' I' r''' * I''''' I' ‘' I'''' I'''' 1'''' I'''' I'''' I'''' I'''' I'' 100 120 140 160 180 200 220 240 260 280 300 320 340 #73543: Tetracosane 338 31.40 31.60 31.80 32.00 m/z 71.10 T

69.94%

43 57 71

5000 85 __ aR ____ 31.40 31.60 31.80 32.00 99 m/z 43.05 64.82% Ju l| “n”' ''' p 155169183197 294 YTiH-rYrrTTYTi-rTYrTTy-YTy-rrYri-^^ 338 Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #42201; Heneicosane 57 71 ................. 85 31.40 31.60 31.80 32.00 5000 m/z 85.05 51.69% 99 I I I 113. 268 296 I' J ‘ I ' I I'' I' I' “ • I ‘ «I p-n-rp-n-t-p p-TT-ry •n/z-> Abundance 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #73539: Tricosane, 2-methyl- aM I ' ’ ' ' 1 43 31.40 31.60 31.80 32.00 57 m/z 41.05 25.41%

I 5000 71 85

jLLXtj I ' ‘ ‘I '’' ' I ‘ ' I ‘ 183197211225 ' I ' ' ' ' I I * ' ' ' I '' '' I ' ' ' ‘ I I ’T ( I . I . I . . . I I I Vr-rpr-T- Tlfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 31.40 31.60 31.80 32.00

23263.D NP091101.M Thu Oct 11 10:50:41 2001 Page 7

NYC-WTC_000088148

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NYC-WTC_000088148Source: NYC Law Department, mirrored locally

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