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VOC analysis results, sample AE11278, May 2002

Machine-extracted title · confidence 95%

Laboratory report for volatile organic compounds in sample AE11278 analyzed on May 10, 2002.

NYC-WTC_000083127–000083199

Folder label: “524 5/9/02

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Scanned page image, NYC-WTC_000083169
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NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\l\DATA\02MAY10\11280.D Vial: 8 Acq On 10 May 2002 8:06 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\HP042202.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★if*****

Peak Number 1 1-(Propenylthio)prop-l-ene Concentration Rank 1

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

15.75 0.03 ug/L 22810 1,4-DIFLUOROBENZENE 15.09

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3 2 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2: 006843-45-4 3 3 2,4,5-Trioxoimidazolidine 114 C3H2N2O3i 000120-89-8 2 4 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H2O4 _______ 002892-51-5 2 Abundance Scan 692 (15.750 min): 11280.D (-) m/z 114.15 100.00% 1 4

5000

50 63 88 1................. 15.40 15.60 15.80 16.00 44 m/z 63.15 36.83% ' I ' ‘ Tl/Z-> 40 50 60 70 80 90 100 110 120 Abundance #2940: 1-(Propenylthio)prop-1-ene 1 4 41 99

5000 ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' 15.40 15.60 15.80 16.00 m/z 88.10 26.78% 59 73 85 ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ‘ ' I ' ‘ ' I ' ' ' ' I ' ii/z-> 40 50 60 70 80 90 100 110 120 Abundance #64088: 2,4-lmidazolidinedione, 3-methyl- 1 4

15.40 15.60 15.80 16.00 58 m/z 50.15 19.65% wlilil

86

42 71 ' I ' ' ' ' I ' I'l ' ' ' ' I ' ‘ ' I ' 'n/z-> 40 50 60 70 80 90 100 110 120 Abundance #2824: 2,4,5-Trioxoimidazolidine 413 15.40 15.60 15.80 16.00 m/z 44.05 4.32%

114 SEB 86

70

m/z-> J 40 50 54 60 4^ 70 80 90 100 110 120 "T 15.40 15.60 15.80 16.00 ■p

11280.D HP042202.M Tue May 14 10:47:28 2002 Page 1

NYC-WTC_000083169

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NYC-WTC_000083169Source: NYC Law Department, mirrored locally

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