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GC/MS analysis results for sample AD22653, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD22653 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087303–000087325

Folder label: “GC/MS Scan 9/19/01

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Scanned page image, NYC-WTC_000087319
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\SEP2801\22653.D Vial: 12 Acq On : 28 Sep 2001 11:13 pm Operator: 2 09 GTkLOS 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 10 Eicosane Concentration Rank 1

R.T. EstConc Area Relative? to I STD R.T. 33.72 1.08 ug/1 160266 Chrysene-dl2 33.16 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Eicosane 282 C20H42 000112-95-8 93k 2 Heptadecane 240 C17H36 000629-78-7 91^ 3 Tetracosane 338 C24H50 000646-31-1 91 / 4 Octadecane 254 C18H33 000593-45-3 9r Abundance Scan 3124 (33.722 min): 22653. D (-) m/z 57.00 100.00% 57 43 71 85 533

99 33.40 33.60 33.80 34.00 , it 14,. j,, i ■ m/z 71.00 71.88% ■nZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 3 ?' 3 -i 0 <\bundance #72324: Eicosane 40 5(7

71 5000 ■ r'j'.'vn |~~~ y 85 33 40 33.60 33.80 34.00 ; m/z 4370570.37% 99 I r,r..A .... ......... TVis-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #32063: Heptadecane 57 71 n j 1 I I I I I I I , I , , . I I i I , . I

I 85 __ 33.40 33.60 33.80 34.00 5000 m/z 85.05 55.20% 99 I 113-'127141 240 196 I' ''' I'''' r ''' I' *' ‘ I I' *'' I'' ‘' I' *'' I T-! nfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 I '\bundance #73543: Tetracosane ■ 'P “I "I ' I ' *1 ' ' (“r I r* '*1 r ' ■ 13 43 57 33.40 33.60 33.80 34.00 71 m/z 54.95 24.00%

5000 85 A ^11-, l| /|"’127 155169183197 I I, ■TYrT¥Ty-rVTTYrTT*p-lh-T7*TTT7TTT-ryrTTTp-TT-rp-^^ 294 T‘ ‘' I n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 3 . . 33.40 33.60 33.80 34.00

22653.D NP091101.M Fri Oct 05 08:57:01 2001 Page 10

NYC-WTC_000087319

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NYC-WTC_000087319Source: NYC Law Department, mirrored locally

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