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GCMS analysis results for sample AD26678, Dec 10 2001

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Laboratory report documenting GCMS analysis of sample AD26678 identifying unknown compounds on December 10, 2001.

NYC-WTC_000032007–000032027

Folder label: “GCMS X 11/7/01 A 12/6/01

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Scanned page image, NYC-WTC_000032018
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C: \HPCHEM\1\DATA\DEC0401\26678.D Vial: 4 Acq On 4 Dec 2001 1:33 pm Operator: GALOS Sample gc/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 Tetrahydrofurfuryl chloride Concentration Rank 6

R.T. EstConc Area Relative to ISTD R.T.

6.08 0.83 ng/uL 229660 1,4-Dichlorobenzene-d4 11.86

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Tetrahydrofurfuryl chloride 120 C5H9C1O 003003-84-7 50 2 Furan, tetrahydro-2-(methoxymethyl) 116 C6H1202 019354-27-9 38 3 Cyclopentanol, 1-methyl- 100 C6H120 001462-03-9 9 4 Cyclopent anol, l-methyl- 100 C6H120 _______ 001462-03-9 9 'Abundance Z Scan 135 (6.077 min): 26678.D (-) m/z 71.05 100.00% i 71

5000 43

— 57 5.80 6.00 6.20 6.40 II I 100 ' i ■ ' ' ' i ■ • * < । < • | 1 • • ■ I ■ • • • i > • ■ ■ I • ■ ■ ■ i • • ■ 1 i > m/z 43.05 43.01% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 'Abundance #3704: Tetrahydrofurfuryl chloride 71 V

43 5000 5.80 6.00 6.20 6.40 27 m/z 41.10 27.31% ... ......... 49. 5 5 .62 I, 77 120

NM i ■ ' ■ ■ i ■ ■ ■ 1 i ' ' ' ■ i m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #64310: Furan. tetrahydro-2-(methoxymethyl)- 71

43 5.80 6.00 6.20 6.40 5000 - m/z 42.10 20.11%

| . 58 ■ 85.... 116 miz-> 10 20 30___ 40___ 50 60 70 80 90 100 110 120 Abundance #1511: Cyclopentanol, 1-methyl- 71 5.80 W ——A4-A 6.00 6.20 6.40 43 10.79% 5000 58

27 85 — m/z-> 1.5 1 1 1 1 1 ' 1 'I1 1 '' I 1,1 'f‘ 10 20 30 40 -J ' l 1 ' ' 50 60 70 80 | —100..... 90 100 110 120 -.. 4l.. h 5.80 6.00 6.20 6.40

26678.D NP112701.M Fri Dec 07 13:08:41 2001 Page 4

NYC-WTC_000032018

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NYC-WTC_000032018Source: NYC Law Department, mirrored locally

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