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GCMS analysis report, sample AE07568, April 2002

Machine-extracted title · confidence 100%

Laboratory results for unknown compounds and surrogate recovery in sample AE07568 analyzed on April 9, 2002.

NYC-WTC_000047195–000047215

Folder label: “GCMS X 4/2/02 A 4/3/02”

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NYC 9/11 Public Portal Document

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Data File C:\MSDCHEM\l\DATA\020403\07568.D Vial: 16 Acq On 3 Apr 2002 10:56 pm Operator: Nefliu Sample sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020403.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 9 Furo[3,4-b]furan-2,6(3H,4H)... Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 43.33 0.16 ug/1 120278 Perylene-dl2 42.30 Hit# of 1 Tentative ID MW MolForm CAS# Qual

1 Furo[3,4-b]furan-2,6(3H,4H)-dion... 266 C15H2204 020223-76-1 1

Abundance Scan 6851 (43.333 min): 07568. D (-6850) (-) m/z 40.10 100.00% 43

8000

43.00 43.20 43.40 43.60 6000 m/Z 221.10 5.91%

4000

2000 >“i ll «**T Tf। I । । । f>-i~i

43.00 43.20 43.40 43.60 । i । i i ■। i"i'r 11

m/z 207.00 0.13% 221 207 | m/z-> 0 ■ "i" " "' • r "' i" " i" " i" " r ■" i"'1 r 1" r1" r "' r ■" r1" |1 rrl 'l" " i" " i ' i" " r1" i ‘" i 20 30 40 50 60 70 80 90 100110120130140150160170180190200210220 Abundance 31 #1126: Furo[3,4-b]furan-2,6(3H,4H)-dione, dihydro-3-methyl... mpy 43.00 43.20 43.40 43.60 8000

6000 96

4000

41 2000 58 68 81 109 124 141

m/z—> 0 — r +44 + +TWHTTT । । 151 162 173 20 30 40 50 60 70 80 90 100110120130140150160170180190 200 210 220 181201 221

07568.D SCAN020403.M Thu Apr 04 10:30:39 2002 Page 11

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NYC-WTC_000047209Source: NYC Law Department, mirrored locally

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