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← Document results/DEP Box 04/524 2/1/02
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VOC analysis results sample AD24483, Site 524, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report listing VOC analysis results for sample AD24483 from Site 524 collected and processed in October 2001.

NYC-WTC_000000527–000000727

Folder label: “524 2/1/02”

Page image
Scanned page image, NYC-WTC_000000658
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02FEB01\01648.D Vial: 18 Acq On 1 Feb 2002 10:47 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Misc : February 1, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 -- Library : C:\DATABASE\NBS75K.L .- ********************************************************************* Peak Number 5 Butanoic acid, methyl ester Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 16.58 0.06 ug/L 60194 1,4-DIFLUOROBENZENE 15.15

Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Butanoic acid, methyl ester 102 C5H1002 000623-42-7 45 2 Propene . 42 C3H6 000115-07-1 9 3 Furan, tetrahydro-2-methyl- 86 C5H100 000096-47-9 9 4 Acetic acid, methyl ester 74 C3H602 000079-20-9 5 undance Scan 729 (16.575 min): 01648.D(-) m z 43.05 100.00%

5000 59 87 ._ 16.20 16.40 16.60 16.80 17.00 m z 74.05 99.20% 0 10 20 30 40 50 60 70 80 90 100 undance #63491: Butanoic acid, methyl ester 7

5000 59 16.20 16.40 16.60 16.80 17.00 15 27 S7 m z 71.05 82.09% 33 I 102 0 10 20 30 40 50 60 70 80 90 100 undance #30:Propene

16.20 16.40 16.60 16.80 17.00 0 27 m z 41.05 73.95%

2 15

0 10 26 36 46 50 6D 70 80 90 100 undance #62853: Furan, tetrahydro-2-methyl- 16.20 16.40 16.60 16.80 17.00 m/z 38.95 47.50% -~-

5000 27

15 56 86

0 10 20 30 40 50 60 70 80 90 100 16.20 16.40 16.60 16.80 17.00

01648.D HP013102.M Mon Feb 04 09:28:21 2002 Page 5

NYC-WTC 000000658

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NYC-WTC_000000658Source: NYC Law Department, mirrored locally

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