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Volatile organic compound analysis results, sample AE08755, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE08755 with method detection limit qualifiers.

NYC-WTC_000081917–000082000

Folder label: “524 4/11/02

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Scanned page image, NYC-WTC_000081953
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\O2APR11\8755D.D Vial: 6 Acq On : 11 Apr 2002 6:11 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peale Number 1 3-Cyclobutene-l,2-dione, 3,4-d Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T. 15.68 0.04 ug/L 29589 1,4-DIFLUOROBENZENE 15.02

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H2O4 002892-51-5 7 2 3-Hexanone, 2-methyl- 114 C7H14O 007379-12-6 4 3 4-Heptanone 114 C7H14O 000123-19-3 3 4 2-Oxepanone 114 C6H10O2 ________ 000502-44-3 3 Abundance Scan 687 (15.682 min): 8755D.D (-) m/z 114.15 100.00% 1 4

lilBil 63 15.40 15.60 15.80 16.00

-n/z-> . ...................... I,,|, 10 20 30 40 44

50 60 70 80 90 100 110 T 120 m/z 63.05 31.90%

Abundance #2826: 3-Cyclobutene-1,2-dione, 3,4-dihydroxy- 2|9 58

5000 114 15.40 15.60 15.80 16.00 m/z 88.10 25.42% 86 17 40 tt/z-> 10 20 30 + 68 40 50 60 70 80 90 100 110 120 Abundance #64192: 3-Hexanone, 2-methyl- 4)3 71

15.40 15.60 15.80 16.00 5000 m/z 44.05 22.53%

114

55 ■U •n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #64151: 4-Heptanone 4)3 15.40 15.60 15.80 16.00 71 m/z -57.15 21.36%

5000 27

114 ^,5 58 86 99 ■m-r ....... ' ' I ' ‘ ‘ ' I ' ' ' ' I ‘ ‘ 1 ' ^1^ ■p" Tl/Z-> 10 20 30 40 50 60 70 80 90 100 110 1540 15.60 15.80 16.00

8755D.D HP031802.M Fri Apr 12 09:02:08 2002 Page 1

NYC-WTC_000081953

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NYC-WTC_000081953Source: NYC Law Department, mirrored locally

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