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Volatile organic compound analysis results, sample AE08425, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE08425 with method detection limit qualifiers.

NYC-WTC_000081817–000081915

Folder label: “524 4/9/02

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Scanned page image, NYC-WTC_000081848
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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\02apr08\8425D.D Vial: 6 Acq On 8 Apr 2002 5:01 pm Operator: 201-wb Sample nyc; dup 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 ********************************************************************* Peak Number 1 1,3-Dioxolan-2-one Concentration Rank 1

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

15.71 0.03 ug/L 19722 1,4-DIFLUOROBENZENE 15.05

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,3-Dioxolan-2-one 88 C3H4O3 000096-49-1 4 2 1,2-Hydrazinedicarboxaldehyde 88 C2H4N2O2 000628-36-4 4 3 Sulfide, allyl methyl 88 C4H8S 010152-76-8 3 4 Propanoic acid, 2-methyl- 88 C4H8O2 000079-31-2 3 Abundance Scan 689 (15.715 min): 8425D.D (-) m/z 114.15 100.00% 1 4

5000

63 88 1 15.40 15.60 15.80 16.00 44 ' I''' ' I'''' I' I m/z 88.10 25.70% •n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62893:1,3-Dioxolan-2-one 2b

43 88 BlilB 15.40 15.60 15.80 16.00 15 m/z 63.05 22.01% 58 l-r*T-r+4 ...... .......... .. 'n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #781:1,2-Hydrazinedicarboxaldehyde 1

60 15.40 15.60 15.80 16.00 88 m/z 43.95 9.96% 5000

44

-n/z-> 10 17 1\ 20 .iLJuJ. 30 40 50 60 ' I ' ' '' I ' 70 80 90 100 110 120 Abundance #62927: Sulfide, allyl methyl 15.40 15.60 15.80 16.00

73 88 Blilil

61

' I ' ' ' ' r ' ' ' I ' ' ' ' I' J •n/z--> 10 20 30 40 50 60 70 80 90 100 110 120

8425D.D HP031802.M Mon Apr 08 17:40:52 2002 Page 1

NYC-WTC_000081848

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NYC-WTC_000081848Source: NYC Law Department, mirrored locally

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