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VOCs GC/MS analysis results, Jan 3-4 2002

Machine-extracted title · confidence 90%

Laboratory report showing volatile organic compound analysis results for sample AE00105 processed on January 3 and 4, 2002.

NYC-WTC_000002916–000003006

Folder label: “524 1/3/02

Page image
Scanned page image, NYC-WTC_000002921
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02JAN03\0103B1.D Vial: 1 Acq On 3 Jan 2002 8:36 am Operator: 206-bh Sample : lab blank 1 Inst : GC/MS Ins Misc : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP121001.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 1 2,4,5-Trioxoimidazolidine Concentration Rank 7 R.T. EstConc Relative to ISTD R.T. Area --------------------------------------------------------------------- 15.04 0.05 ug/L 18923 1,4-DIFLUOROBENZENE 14.37 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 2,4,5-Trioxoimidazolidine 114 C3H2N203 000120-89-8 5 2 2-Pentenoic acid, 4-methyl- 114 C6H1002 010321-71-8 4 3 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H14O 029281-39-8 3 4 1,4-Dioxin, 2,3-dihydro-5,6-dimethy 114 C6H1002 025465-18-3 3 undance Scan 706 (15.035 min): 0103B1.D (-) m z 114. 15 100.00% 14

5000

14.80 15.00 15.20 15.40 69 88 m/z 63.10 18.28% n/z—> 20 30 40 50 60 70 80 90 100 110 120 undance #2824: 2,4,5-Trioxoimidazolidine 4

5000 114 86 14.80 15.00 15.20 15.40 m/z 88.00 17.75% 70 11 1 I h I , l l J I I I i J I I 54 I I , I I l h I , I u J I J I L I I ! , i i h u i i , i i j p i

n/z—> 20 30 40 50 60 70 80 90 100 110 120 undance #2882: 2-Pentenoic acid, 4-methyl- 4 1

14.80 15.00 15.20 15.40 5000 m/z 69.00 17.04% 59 69 53 99 114 81 i/z—> 20 30 40 50 60 70 80 90 100 110 120 undance #3032: Butane, 2-(ethenyloxy)-2-methyl- ____________________________ 44 14.80 15.00 15.20 15.40

5000 55 71 85 27 114 99 flu —> 20 30 40 50 60 70 80 90 100 110 120

0103B1.D HP010402.M Tue Jan 08 15:24:21 2002 Page 1

NYC-WTC 000002921

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NYC-WTC_000002921Source: NYC Law Department, mirrored locally

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