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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_000083157
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02MAY10\11278F.D Vial 6 Acq On : 10 May 2002 6:40 pm Operator 201-wb . Sample : nyc fb 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 ********************************************************************* Peale Number 1 Ethanamine, N-methyl-N-nitroso Concentration Rank 1

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

15.75 0.03 ug/L 19586 1,4-DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Ethanamine, N-methyl-N-nitroso- 88 C3H8N2O 010595-95-6 3 2 1,2-Hydrazinedicarboxaldehyde 88 C2H4N2O2; 000628-36-4 3 3 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2; 006843-45-4 3 4 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3 Abundance Scan 692 (15.749 min): 11278F.D (-) m/z 114.15 100.00% 1 4

5000 88 )...... .......... 63 15.40 15.60 15.80 16.00 44_____________ m/z 88.10 33.36% ' I ' ' '' I ‘ ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' Tl/Z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62895: Ethanamine, N-methyl-N-nitroso- 42 88

5000 15.40 15.60 15.80 16.00 m/z 63.05 29.68% 56

-n/z-> Abundance 10 20 30 XJu- 40 50 60 73 I ‘ I ' ' ' ' I ' 70 80 90 100 110 120 #62891:1,2-Hydrazinedicarboxaldehyde 3|1 "n" 15.40 15.60 15.80 16.00 5000 m/z 43.95 7.06% 60 88

16 45

'n/z-> 10 20 30 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 5000

86

42 71 ' I ' ' ' ' I ' Ti/z-> 10 20 30 40 50 60 70 80 90 100 110 120

11278F.D HP042202.M Tue May 14 10:44:37 2002 Page 1

NYC-WTC_000083157

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NYC-WTC_000083157Source: NYC Law Department, mirrored locally

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