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← Document results/DEP Box 17/524 2/6/02 - 2/7/02
Document / 148 pages

VOC analysis results, sample AE02089, Feb 7 2002

Machine-extracted title · confidence 95%

Laboratory results for volatile organic compounds in sample AE02089 analyzed on February 7, 2002.

NYC-WTC_000019422–000019569

Folder label: “524 2/6/02 - 2/7/02”

←Page 30 of 148→
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\02FEB06\2089F.D Vial: 2 Acq On 6 Feb 2002 5:14 pm Operator: 201-wb Sample fb Inst : GC/MS Ins . Mise 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 4 Furan, 2,5-dihydro- Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T.

22.75 0.03 ug/L 40875 CHLOROBENZENE-D5 21.76

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Furan, 2,5-dihydro- 70 C4H6O 001708-29-8 43 2 1-Propen-1-one, 2-methyl- 70 C4H60 000598-26-5 37 3 Propene 42 C3H6 000115-07-1 9 4 2-Butenal 70 C4H60 004170-30-3 9 Abundance Scan 1084 (22.753 min): 2089F.D (-) m/z 41.15 100.00% 41 8000 44

-ctrtine 6000 T‘ 55 70 22.40 22.60 22.80 23.00 TTTTImmTTTTT “11'" ■ I' ‘ “ I ■"' i “ " i" " i “ “ i ■ ”' i ■" m/z 43.95 80.19% niz-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 Abundance #62434: Furan, 2,5-dihydro- 41 70

5000 22.40 22.60 22.80 23.00 “ ' ‘ 38 m/z 43.15 73.27% 44 51__________ . Tt “ i“' ■ i1 ■"i•"'i “ “ i “ “ i ■' “ i ■ “' i ■ -y "r miz-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 Abundance #221:1-Propen-1-one, 2-methyl- 41

miz-> 5000

Abundance ■ । ■ ■■ ■ । ■ 0 5 27 38 l TePmmmmmmmp—t 10 15 20 25 30 35 40 45 50 55 60 65 70 75 #30: Propene 55 70

""i ""i Ms" 22.40 22.60 22.80 23.00 ' ' ' m/z 39.95 68.19%

41 '22'40 22.60 22.80 23.00 m/z38.9568.04% 5000 27

m/z—> 2 rp-n-rp 0 5 1215.20 10 15 20 25 30 35 40 45 50 55 60 65 70 75 i""i1 ■■ ■ i■" ■ i■ "■ i""i■ ■ ■ M"i ' ■ i ■ ■ ■ ■ i 1 ■ 1 1 i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ 22.40 22.60 22.80 23.00

2089F.D HP013102.M Wed Feb 06 21:14:31 2002 Page 4

NYC-WTC_000019451

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NYC-WTC_000019451Source: NYC Law Department, mirrored locally

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