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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”

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Scanned page image, NYC-WTC_000003047
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02JAN10\739.D Acq On : 10 Jan 2002 Vial: 5 7:53 pm Operator: 206-bh Sample : nyc Misc Inst : GC/MS Ins - MS Integration Params: LSCINT.P Multiplr: 1.00

Quant Method : C:\HPCHEM\1\METHODS\HP010402.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 5 3-Cyclobutene-1,2-dione, 3,4-d Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 15.12 0.03 ug/L 5822 1 4-DIFLUOROBENZENE 14.46 -Hit#-of 5 Tentative ID MW MolForm CAS# Qual -------------------------------------------- 1 3-Cyclobutene-1,2-dione, 3,4-dihydr 114 C4H204 002892-51-5 4 2 3-Hexanone, 2-methyl- 114 C7H14O 3 3-Pentanone, 2,4-dimethyl- 007379-12-6 3 114 C7H14O 000565-80-0 3 4 4-Heptanone 114 C7H14O ihr tnd n 000123-19-3 3

739.D HP010402.M Fri Jan 11 09:35:43 2002 Page 5

NYC-WTC 000003047

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NYC-WTC_000003047Source: NYC Law Department, mirrored locally

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