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← Document results/DEP Box 04/524 1/10/02
Document / 68 pages

VOCs GC/MS analysis results, Jan 10-16 2002

Machine-extracted title · confidence 90%

Laboratory report showing volatile organic compound analysis results for sample AE00739 processed on January 10 and 16, 2002.

NYC-WTC_000003008–000003075

Folder label: “524 1/10/02”

Page image
Scanned page image, NYC-WTC_000003040
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02JAN11\466D.D Vial: 2 Acq On : 11 Jan 2002 3:54 pm Operator: 206-bh Sample : nyc dup Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP010402.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 3-Pentanone, 2,4-dimethyl- Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 15.12 0.02 ug/L 5260 1,4-DIFLUOROBENZENE 14.47 Hit# of 5 Tentative ID MW MolForm CAS# Qual -------------------------------------------------------------------- 1 3-Pentanone, 2,4-dimethyl- 114 C7H14O 000565-80-0 3 2 4-Heptanone 114 C7H14O 000123-19-3 3 3 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H14O 029281-39-8 3 4 3-Hexanone, 2-methyl- •114 C7H140 007379-12-6 3

7 unda— nce Scan 711 (15.120 min): 466D.D (-) m z 114.05 100.00% 14

00

6000 14.80 15.00 15.20 15.40 m z 44.00 47.90% —> 10 20 30 40 50 60 70 80 90 100 110 120 undance #64142: 3-Pentanone, 2,4-dimethyl- 4 1

5000 71 14.80 15.00 15.20 15.40 27 114 55 —> 10 20 30 40 50 60 70 80 90 100 110 120 undance #3002: 4-Heptanone

71

5000 27

15 37 58 114 86 99 I I ' I 1 i I I j I J I 1 1 1 1 1 1 1

—> 10 20 30 40 50 60 70 80 90 100 110 120 undance #3032: Butane, 2-(ethenyloxy)-2-methyl-

5000 55 71 27 85 114 riiz

—> 10 20 30 40 50 60 70 80 90 100 110 120

466D.D HP010402.M Thu Jan 17 15:46:40 2002 Page 3

NYC-WTC 000003040

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NYC-WTC_000003040Source: NYC Law Department, mirrored locally

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