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GCMS analysis results for sample AE08065, Apr 2002

Machine-extracted title · confidence 100%

Laboratory report documenting the GCMS analysis of sample AE08065 including surrogate recovery data and unknown compound screening on April 18, 2002.

NYC-WTC_000046771–000046785

Folder label: “GCMS X 4/5/02 A 4/16/02

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Scanned page image, NYC-WTC_000046779
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020415\08065.D Vial : 22 Acq On : 16 Apr 2002 3:59 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\041202SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 2 Acetonitrile, dichloro- Concentration Rank 4

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

3.66 0.29 ug/L 247276 1,4-Dichlorobenzene-d4 9.99

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 83 2 Allyl mercaptan 74 C3H6S 000870-23-5 9 3 Furan, 2-methyl- 82 C5H60 000534-22-5 9 4 Furan, 2-methyl-__________________ 82 C5H60 000534-22-5 9 Abundance Scan 98 (3 655 min) 08065.D (-92) (-) m/z 74.20 100.00% 74

82 5000

38 47 _ 3.40 0 3.60 3.80 4 00 88 n/z—> 0+ i 10 ■ ■ ' ' i 20 ' ■ ■ ■ 30 i Ia40saq.. 50 60 ___________ I • i ■ ■ ■ ■ । ■ । 70 80 --------- TT 90 100 110 m/z 82.20 50.93% Abundance #28338: Acetonitrile, dichloro- 74

5000 82 ............ 47 340 3.60 3 80 4.00 m/z 84.20 36.99% 35 0+ i 12 1 ■ ■ ■ i 26, | .449, , JH|,.. , 62......... ! ■ t 1 ■ ■ ■ । । .I ■ i ■ ■ ■ > I 1 ■ 108 1 । ■I ■ ■ ■ • i Tl/Z--> 10 20 30 40 50 60 70 80 90 100 110 Abundance #28161 Allyl mercaptan 4rt 74 3.40 3.60 3.80 4 00 5000 m/z 76.20 33.56%

47 27 33 , 11140,,5053 59 — is I—1—I—1111—I . 01 1 I ’ ' ' I ' ' ’ ' I ill 1 ' I ' ■ ' ’I’11III1I’’’’I n/z- > 10 20 30 70 80 90 100 110 Abundance #116283 Furan, 2-methyl- 82 3.40 3.60 3 80 4 00 53 m/z47.20 23.22% 5000 39 27 wAW Pypap 0 -44334 10 20 30 +L4ll, 63 71 77 ■ rri । । । । । । ■ । Tl/Z-> 40 50 60 70 80 90 100 110 3.40 360 3.80 4.00

08065.D 041202SCAN.M Tue Apr 16 13:54:44 2002 Page 5

NYC-WTC_000046779

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NYC-WTC_000046779Source: NYC Law Department, mirrored locally

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