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VOC analysis results, sample AE02575, Feb 8 2002

Machine-extracted title · confidence 95%

Laboratory results for volatile organic compounds in sample AE02575 analyzed on February 8, 2002.

NYC-WTC_000019571–000019729

Folder label: “524 2/8/02 - 2/9/02

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NYC 9/11 Public Portal Document

Data File C:\HPCHEM\l\DATA\02FEB08\2581FB.D Vial: 16 Acq On 9 Feb 2002 4:44 am Operator: 201-wb Sample nyc 524 filed bl Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Propane, 2-(ethenyloxy)- Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 15.51 0.03 ug/L 41394 1,4-DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Propane, 2-(ethenyloxy)- 86 C5H10O 000926-65-8 74 2 2-Pentanone 86 C5H10O 000107-87-9 9 3 Piperazine 86 C4H10N2 000110-85-0 7 4 Acetic acid ethenyl ester 86 C4H602 ______ 000108-05-4 5 Abundance Scan 668 (15.513 min): 2581 FB.D (-) m/z 43.05 100.00% 43

5000

39 86 15.20 15.40 15.60 15.80 mmmmmmmmmmmmmmmm* Aaqaonananpocaaqaaaa... 4m/z 41.05 17.61% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #720: Propane, 2-(ethenyloxy)- 43 \ 1 27 5000 15.20 15.40 15.60 15.80 | 15 86 m/z 86.10 14.95% 58

m/z-> mll 31 37 Tp 'I■1” i1 ............Il!।<111 ..j, 5 10 15 20 25 3035404550556065 70 75 80859095 Abundance #706:2-Pentanone 43 15.20 15.40 15.60 15:80 5000 38.95 11.39

27 39, 58 71 86 m/z-> TOgTg H tmmtlmmmmmmmmmmmmmm 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #675: Piperazine -AMTA 44 15.20 15.40 15.60 15.80 m/z 44.05 5.18%

5000 29 57 86 15 । ■nrrpTTTjrrr TMTH DmmTf Trrp-rrrp- T m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 15.20 15.40 15.60 15.80

2581FB.D HP021702.M Wed Feb 20 16:52:42 2002 Page 1

NYC-WTC_000019718

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NYC-WTC_000019718Source: NYC Law Department, mirrored locally

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