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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 image
Scanned page image, NYC-WTC_000000648
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document i,inrary searcn uompouna xeport -

Data File : C:\HPCHEM\1\DATA\02FEB01\01646.D Vial: 17 Acq On 1 Feb 2002 10:03 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 Propanal, 2,2-dimethyl- Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 15.93 0.04 ug/L 36744 1,4-DIFLUOROBENZENE 15.15

Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Propanal, 2,2-dimethyl- 86 C5H100 000630-19-3 5 - 2 2-Penten-l-ol, (E)- 86 C5H100 001576-96-1 5 3 3-Pentanone 86 CSH100 000096-22-0 5 d A7cf-4 r74 me 1 _n4 trncn_ or r"ITir T')C ni r, 1 ti _1 n_1 4 bundance Scan 692 (15.931 min): 01646.D (-) m/z 57.05 100.00% U.

5000 42 86 15.60 15.80 16.00 16.20 I I m z 86.10 24.41% n/z> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 undance #715: Propanal, 2,2-dimethyl- 41

5000 29 86 15.60 15.80 16.00 16.20 m z 41.95 20.45% `4 70 -> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 undance #686: 2-Penten-1-ol, (E)-

15.60 15.80 16.00 16.20 5000 27 m/z 56.15 16.57% 31 44 86 50 53 67 71 n/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 undance #723: 3-Pentanone 15.60 15.80 16.00 16.20 m/z 42.95 7.26%

5000

86 2 43 37 53 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 15.60 15.80 16.00 16.20

01646.D HP013102.M Mon Feb 04 09:24:24 2002 Page 3

NYC-WTC 000000648

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NYC-WTC_000000648Source: NYC Law Department, mirrored locally

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