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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_000088174
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\1\DATA\OCT0901\23264.D Vial: 10 Acq On 9 Oct 2001 10:09 pm Operator: 2 09 GTkLOS 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 Heneicosane Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 33.68 1.12 ug/1 252640 Chrysene-dl2 33.13 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heneicosane 296 C21H44 000629-94-7 91 2 Heneicosane, 11-(1-ethylpropyl)- 366 C26H54 055282-11-6 91) 3 Tetracosane 338 C24H50 000646-31-1 90^ 4 Heptadecane 240 C17H36 000629-78-7 87 Abundance Scan 3120 (33.685 min): 23264.D (-) m/z 57.00 100.00% 43 5Z 71 (1 5000 85

j J lJ U 281 A 33.40 33.60 33.80 34.00 I 1 I iT I 1 T I 1 I'l I I r I I I r I I I I I | i 1 I ^1 [ I r I 1 j'( I I i | t I I r I I 'i I 1 J I'''' I'' ■pr-TT-rp-n-rf m/z 71.00 72.67% tVz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #42201: Heneicosane 57 71 85 553 33.40 33.60 33.80 34.00 99 m/z 43.05 69.11% ft n/z-> 44 ' I '' 268 296 ’ p '' ' I ' ‘ ' I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 I'''' I'''' I'''' I p-n i-| I I I 1-|-i I'''' I''

Abundance #51002: Heneicosane, 11 -(1 -ethylpropyl)- 43 57 , I -1 , k-,... T , , I 71 33.40 33.60 33.80 34.00 5000 m/z 85.05 48.63% 85

183197211225 338 I ' ' ' ' 1 ' ' ' ' I ' ' ' ‘ I ' ' ' ' I ' ' ' ' I I " '' I I'''' I I' ‘ I ' n/2-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543: Tetracosane =f-y-r-r-r-r-r-r 43 5Z 33.40 33.60 33.80 34.00 71 m/z 41.00 23.00% 5000 85

99 I 1 ll 155169183197 294 338 I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ‘ I ' ' ' I I I '' I I I I I I I I I I ‘' I'''' I I''' 'I' T)/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 33.40 33.60 33.80 34.00

23264.D NP091101.M Thu Oct 11 10:53:03 2001 Page.7

NYC-WTC_000088174

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NYC-WTC_000088174Source: NYC Law Department, mirrored locally

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