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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_000000727
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02FEB01\01733F.D Vial: 28 Acq On 2 Feb 2002 5:58 am Operator: 201-wb Sample : nyc fb 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 Furan, 2,5-dihydro- Concentration Rank 5

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 28.06 0.04 ug/L 42980 1,4-DICHLOROBENZENE-D4 26.93

Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Furan, 2,5-dihydro- 70 C4H60 001708-29-8 38 2 2-Butenal 70 C4H6O 004170-30-3 9 3 Furan, 2,3-dihydro- 70 C4H6O 001191-99-7 9 4 1-Butanol, 2-methyl- 88 C5H120 000137-32-6 9 undance Scan 1389 (28.063 min): 01733F.D (-) m z 41.05 100.00% 57

8000 39 55 6000 70

43 27.80 28.00 28.20 28.40 4000 m z 57.05 93.27% ,Iz-> 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 undance #62434: Furan, 2,5-dihydro- 14 70

5000 27.80 28.00 28.20 28.40 m z 56.05 86.09% 37 43 4951 68 -> 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 undance #62440: 2-Butenal 4

70 27.80 28.00 28.20 28.40 5000 m z 39.05 71.60

37 44 51 53 55 68 nlz-> 26 28 30 32 34 36 38 40 42 44 46 48 50 525456586062646668707274767860 undance #62438: Furan, 2,3-dihydro- 27.80 28.00 28.20 28.40 39 70 m z 55.15 68.27%

5000

37 43 53 55 68 49 n/z-> 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 27.80 28.00 28.20 28.40

01733F.D HP013102.M Mon Feb 04 09:40:15 2002 Page 5

NYC-WTC 000000727

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NYC-WTC_000000727Source: NYC Law Department, mirrored locally

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