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← Document results/DEP Box 04/524 2/1/02
Document / 201 pages

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 141 of 201→
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Scanned page image, NYC-WTC_000000667
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document I i.L .L .J L %..ii `.vutYvutiu £ JLJ.t. L.

Data File : C:\HPCHEM\1\DATA\02FEB01\01649.D Vial: 19 Acq On 1 Feb 2002 11:29 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. --------------------------------------------------------------------- 16.57 0.07 ug/L 71782 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 3-Pyrrolidinol 87 C4H9NO 040499-83-0 12 3 Propene 42 C3H6 000115-07-1 9 4 i-tiexene, 4, 5-aimetny.I- 016106-59-5 9 4undance Scan 729 (16.574 m/z 74.05 100.00%

5000 55

16.20 16.40 16.60 16.80 17.00 m/z 43.05 94.78% > 0 10 idance #63493: ester

74 P 11 5000 T'rT-1 I ''' ' H

16.20 16.40 16.60 16.80 17.00 15 59 m/z 71.05 70.83% 87 33 102 I I 40 50 60 70 80 90 100 #752: 3-Pyrrolidinol

16.20 16.40 16.60 16.80 17.00 m/z 41.05 67.910 87

#30:

z 39.05 44.3639

27

2 15 ii II 30 40 50 60 70 80 90 1 20 16.40 16.60 16.80 17.00

01649.D HP013102.M Mon Feb 04 09:32:19 2002 Page 5 ;

NYC-WTC 000000667

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NYC-WTC_000000667Source: NYC Law Department, mirrored locally

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