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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”

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Scanned page image, NYC-WTC_000000533
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02FEBO1\O2OlB1.D Vial: 1 Acq On 1 Feb 2002 8:57 am Operator: 201-wb Sample : lab blank 1 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 2 3-Buten-2-ol, 3 -methyl- Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 15.53 0.04 ug/L 39758 1,4-DIFLUOROBENZENE 15.11 Hit# of 5 Tentative ID MW MolForm CAS# Qual ------------------------------------------------------------------ 1 3-Buten-2-ol, 3 -methyl- 86 C5H100 010473-14-0 9 2 2-Pentanone 86 C5H100 000107-87-9 9 3 Ethanone, 1-oxiranyl- 86 C4H602 004401-11-0 5 ro-2-methyl- 000096-47-9 5 Scan 668 (15.530 min): 0201B1.D (-) m/z 43.05 100.00%

39 i I 71 15.20 15.40 15.60 15.80 m/z 39.05 25.34% 40 45 50 55 60 65 7 #716: 3-Buten-2-ol, 3-methyl-

5000 39 27 15.20 15.40 15.60 15.80 86 m/z 42.05 17.17% 53 58 6771

20 25 30 35 40 45 50 55 60 65 70 dance #706: 2-Pentanone

15.20 15.40 15.60 15.80 5000 m z 86.10 15.79%

27 39 58 86 55 71 20 25 30 35 40 45 50 55 60 65 70 35 90 95 lance #666: Ethanone, 1-o:aranyl- 15.20 15.40 15.60 15.80 m/z 41.05 13.64

27 86 1 131 39 II ill 1 i rfili rfi 40 45 5 90 95 15.20 15.40 15.60 15.80

0201B1.D HP013102.M Mon Feb 04 09:42:53 2002 .._ Page 2

NYC-WTC 000000533

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NYC-WTC_000000533Source: NYC Law Department, mirrored locally

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