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GCMS analysis results, sample AE07511, April 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of environmental sample AE07511 conducted on April 11, 2002.

NYC-WTC_000047333–000047343

Folder label: “GCMS X 4/2/02 A 4/4/02

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Scanned page image, NYC-WTC_000047340
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\l\DATA\020404\07511 .D Vial: 7 Acq On 4 Apr 2002 12:34 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 2 Acetonitrile, dichloro- Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. 3.32 0.14 ug/1 104523 1,4-Dichlorobenzene-d4 10.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 64 2 Furan, 2-methyl- 82 C5H60 000534-22-5 4 3 Furan, 2-methyl- 82 C5H60 000534-22-5 4 4 1H-Imidazole, 4-methyl- 82 C4H6N2 000822-36-6 3 Abundance Scan 41 (3.320 min): 07511 .D (-38) (-) m/ z 74.00 100.00% 74

82 5000

40 47 '11 " " i''1' i " " i1111111 " 11 " 11 51 3.20 3.30 3.40 3.50 3.60 3.70 0 1' r " ' i'' " r " ■ r ' " 11" 11" " 1 <11" ■ i|" I" " I i111111 1 1' " t ' " ' I m/z 82.00 53.36% n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #115342: Acetonitrile, dichloro­ 74 35

5000 82 1'11 " " i11 ■ ■ । '111'111111111' " I 3,20 3.30 3.40 3.50 3.60 3.70 38 47 m/z 84.00 33.53%

m/z-> Ol m

Abundance 5 1" " ।" 1" " 1" " r ' —PO— 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 #116283: Furan, 2-methyl- TTT TWTT l1 ■" I ■ rr86ti.....'I —MMwws 82 53 3.20 3.30 3.40 3.50 3.60 3.70 5000 39 m/z 40.10 27.32% F-2W~\~XWAA~- 27 43 50 0 1111 ■ " 1" " 111" I +431.394 I n 1... ill ' 56 606366 71 7679 f'1'' 1''1' 11" 11111' I'''' I Ir....... n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #32366: Furan, 2-methyl- ‘‘I‘1u‘1‘‘‘1000‘00‘00utT 82 3.20 3.30 3.40 3.50 3.60 3.70 m/ z 47.00 25.62% 53 5000 39 27

m/z-> 121518 0 ‘ ITTImunnar 5 10 15 20 11131.30 2 ullso 50 . 606366 71 25 30 35 40 45 50 55 60 65 70 75 80 85 90 79 '' r 1 ■' i " " i " " I I' ।"" ।11111 ■' ir' 1 ■ i1' TT 3.20 3.30 3.40 3.50 3.60 3.70 ■ ■ i ■ •

NYC-WTC_000047340

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NYC-WTC_000047340Source: NYC Law Department, mirrored locally

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