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Volatile organic compound analysis results, sample AE07631, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE07631 with method detection limit qualifiers.

NYC-WTC_000081675–000081741

Folder label: “524 4/4/02

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Scanned page image, NYC-WTC_000081708
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\l\DATA\02APR04\7633.D Vial 7 Acq On 4 Apr 2002 5:36 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 Sulfide, allyl methyl Concentration Rank 1

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

15.73 0.03 ug/L 15264 1,4-DIFLUOROBENZENE 15.07

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Sulfide, allyl methyl 88 C4H8S 010152-76-8 4 2 1,2-Hydrazinedicarboxaldehyde 88 C2H4N2O2; 000628-36-4 4 3 1,3-Dioxolan-2-one 88 C3H4O3 000096-49-1 4 4 Propanoic acid, 2-methyl-______________ 88 C4H8O2 000079-31-2 3 /Xbundance Scan 691 (15.733 min): 7633.D (-) m/z 114.15 100.00% 1 4

5000 63 88 15.40 15.60 15.80 16.00 44 m/z 87.90 33.06% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62927: Sulfide, allyl methyl 4|1

73 88 5000 15.40 15.60 15.80 16.00 m/z 63.05 29.72% 61 • ' I ' ' ' ' I ' ' ' ' J ' 20 30 40 ,I , ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' 1 ' 50 60 70 80 H"..,........... 90 100 110 120 'n/z-> 10 Abundance #781:1,2-Hydrazinedicarboxaldehyde 1 I

60 15.40 15.60 15.80 16.00 88 m/z 43.95 10.91% 5000

44 17

n/z-> 10 20 .I|. jU-X-T, 30 40 50 60 70 90 100 110 120 Abundance #62893:1,3-Dioxolan-2-one 2|9 15.40 15.60 15.80 16.00

43 88 5000

15 58 73 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120

7633.D HP031802.M Fri Apr 05 08:54:14 2002 Page 1

NYC-WTC_000081708

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NYC-WTC_000081708Source: NYC Law Department, mirrored locally

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