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Volatile organic compound analysis results, sample AE08951, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE08951 with method detection limit qualifiers.

NYC-WTC_000082119–000082220

Folder label: “524 4/19/02

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Scanned page image, NYC-WTC_000082168
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C;\HPCHEM\l\DATA\02aprl9\8951D .D Vial: 11 Acq On : 19 Apr 2002 8:46 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : April 19, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ******************************************************************* Peak Number 1 3-Hexanone, 2-methyl- Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

15.80 0.03 ug/L 17643 1,4-DIFLUOROBENZENE 15.14

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Hexanone, 2-methyl- 114 C7H14O 007379-12-6 4 2 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3 3 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2 006843-45-4 3 4 2,4,5-Trioxoimidazolidine 114 C3H2N2O3 000120-89-8 2 Abundance Scan 695 (15.800 min): 8951 D.D (-) m/z 114.15 100.00% 1- 4

5000

50 63 88 J__ _ 15.40 15.60 15.80 16.00 16^20 44 m/z 63.05 37.34% ■tVz-> Abundance 30 40 50 60 70 80 90 100 #64192: 3-Hexanone, 2-methyl- 110 120 A 43 71

5000 15.40 15.60 15.80 16.00 16.20 114 m/z 88.10 31.39%

55 86......... 99 ............ I ' ' " " I'l Ti/z-> 30 40 50 60 70 80 90 100 110 120 Abundance #2940:1 -(Propenylthio)prop-I -ene 1 4 41 99 15.40 15.60 15.80 16.00 16.20 m/z 49.95 26.65% 5000

59 73 85 47 I I ■n/z-> 30 40 50 60 70 80 90 100 110 120 Abundance #64088: 2,4-lmidazolidinedione, 3-methyl- 1 4 15.40 15.60 15.80 16.00 16.20 m/z 44.00 13.82%

58 5000

86

42 71.................................................... TT/z-> 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00 16.20

8951D.D HP031802.M Fri Apr 19 21:25:25 2002 Page 1

NYC-WTC_000082168

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NYC-WTC_000082168Source: NYC Law Department, mirrored locally

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