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GCMS analysis report sample AE10245, May 2002

Machine-extracted title · confidence 80%

GCMS analysis results for sample AE10245 conducted May 28, 2002, showing unknown compounds and 2,4-DDD surrogate recovery at 86 percent.

NYC-WTC_000024851–000024862

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\1\DATA\020516\10245.D Vial: 21 Acq On : 17 May 2002 5:06 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 4 Phenanthrene-diO Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. 31.95 0.33 ug/1 23796 Phenant hrene-dl0 31.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1Phenanthrene-dl 0 188C14D10 001517-22-2 76 -2 Anthracene-d10- 188 C14D10 001719-06-8 58 3 Pentac/clo[7.3.1.1. (4,12) .0(2,7) ... 188 C14H20 1000215-61-8 40 4 1,4-Naphthalenedione, 2-hydroxy-.. . 188 C11H803 000483-55-6 38 Abundance Scan 4914 (31.952 min): 10245.D (-4906) (-) m/z 188.15 100.00% 188

5000

80 160 31.60 31.80 32.00 32.20 ' ■ ■ 42,1 1 119 . n . , ............324 473 m/z 184.10 32.69% n/z-> 50 100 150 200 250 300 350 400 450 Abundance #79827: Phenanthrene-d1 0 188

5000 14d .... । । i । । । । 31.60 31.80 32.00 32.20 m/z 189.20 25.47% 80 160 30 |52.10,02 , 132 |. ‘ , ‘ 1 J , 11 ‘ II । , । , n/z-> 50 100 150 200 250 300 350 400450 Abundance #79826: Anthracene-d10- 188

31.60 31.80 32.00 32.20 5000 m/z 80.00 21.25%

2 66 94r 132 17.42,, , 160 4, m/z-> 50 100 150 200 250 300 350 400 450 Abundance #79715: Pentacyclo[7.3.1.1.(4,12).0(2,7).0(6,11)]tetradeca... 188 31.60 31.80 32.00 32.20 m/z 94.00 15.07% 5000 91 55 131 159 M ji th# — ‘ I7*dInm"11‘m nz-> 50 100 150 200 250 300 350 400 450 31.60 31.80 32.00 32.20 |

10245.D SCAN020507.M Fri May 17 10:46:35 2002 Page 6

NYC-WTC_000024860

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NYC-WTC_000024860Source: NYC Law Department, mirrored locally

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