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GCMS analysis results for sample AE10246, May 28, 2002

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Laboratory report documenting GCMS analysis of sample AE10246 conducted on May 28, 2002, including surrogate recovery data.

NYC-WTC_000024883–000024895

Folder label: “GCMS X 5/14/02 A 5/17/02

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\l\DATA\020509\10246.D Vial: 24 Acq On : 10 May 2002 9:21 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 3 Anthracene, tetradecahydro-... Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T.

31.08 0.35 ug/1 44411 Phenanthrene- dl 0 31.72 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Anthracene, tetradecahydro-, (4a... 192 C14H24 001755-19-7 59 2 Bitoscanate 192 C8H4N2S2 004044-65-9 52 3 Bitoscanate 192 C8H4N2S2 004044-65-9 50 4 2,4/Diamino-6-(hydroxymethyl)pte... 192 C7H8N60 000945-24-4 50 Abundance / Scan 4766 (31.082 min): 10246.D (-4756) (-) m/z 192.10 100.00% 192

5000 96 ■ ■ i r ■ 70 82 146 160 30.80 31.00 31.20 31.40 38 49 pin* I M 1,11,11,107121. 1.... 242 m/z 95.90 31.12% n/z-> 20 40 I60 80 100 120 140 200 160 220 180 240 Abundance #80932: Anthracene, tetradecahydro-, (4a.alpha.,8a.aipha.,... 192 135

5000 67 81 95 121 ......f...... 4 30.80 31.00 31.20 31.40 55 150 m/z 191.10 17.61% 110 . 163 177 miz—> 20 ..■1,1,. । ■ 1 ■ • । ■ 40 60 Il,;80 100 120 1 160 180 200 220 240 140 Abundance #125828: Bitoscanate 19/2 — 30.80 31.00 31.20 31.40 5000’ m/z 146.10 14.39% 134 160 h 50 63 75 90 ,102 I । । i i । । l' h phal alaal- 4 11 + 1 122 l"' ' th I 148 ■i +, , 176 ■■ ■ ■ । i ■ I, ..... ........ n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #80930: Bitoscanate 192 30.80 31.00 31.20 31.40 m/z 193.10 13.09%

5000 134 90 160 26 39.50 63,751 107 122 TP 148 I । ■ ■ । i"'| I' । "i । "1 15 “I- |“1 tr" T 4 i i i I, . 1 1 i ■ n/z—> 20 40 60 80 100 120 140 160 180 200 220 240 30.80 31.00 31.20 31.40

10246.D SCAN020507.M Tue May 14 14:26:41 2002 Page 5

NYC-WTC_000024889

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NYC-WTC_000024889Source: NYC Law Department, mirrored locally

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