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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_000000608
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document .L11J1CLty CL11:11 l.V lll lV LLllll V

Data File : C:\HPCHEM\1\DATA\02FEB01\01642.D Vial: 11 Acq On 1 Feb 2002 5:45 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 3 3-Pentanone Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 15.97 0.04 ug/L 40615 1,4-DIFLUOROBENZENE 15.18

Hit# of 5 Tentative ID MW MolForm CAS# Qual .~

1 3-Pentanone 86 C5H100 000096-22-0 5 --- 2 3-Butenoic acid 86 C4H602 000625-38-7 4 3 Azetidine 57 C3H7N 000503-29-7 2 A A; na 1 -n; t-rncn- AF r-AuhNT9Cl n1 c,71 ti -1 n-1 9 Abundance Scan 694 (15.966 min): 01642.D (-) m z 57.05 100.00%

5000

40 86 15.60 15.80 16.00 16.20 16.40 m z 39.95 22.35% n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 /Vj[v\\ [(1 t{\ undance #62848:3-Pentanone

\ 5000 15.60 15.80 16.00 16.20 16.40 86 m z 86.10 21.50% 42 n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 undance #669: 3-Butenoic acid

15.60 15.80 16.00 16.20 16.40 5000 2 m z 42.95 1.96% 45 58 86 68

ilz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 undance #83: Azetidine 15.60 15.80 16.00 16.20 16.40 57 m z 43.95 1.88%

5000

2 15 42 54 n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 15.60 15.80 16.00 16.20 16.40

01642.D HP013102.M Mon Feb 04 09:15:55 2002 Page 3

NYC-WTC 000000608

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NYC-WTC_000000608Source: NYC Law Department, mirrored locally

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