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Volatile organic compound analysis results, sample AE08425, April 2002

Machine-extracted title · confidence 100%

Laboratory report listing volatile organic compounds and concentrations for sample AE08425 with method detection limit qualifiers.

NYC-WTC_000081817–000081915

Folder label: “524 4/9/02

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Scanned page image, NYC-WTC_000081853
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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\02apr08\8426.D Vial: 7 Acg On 8 Apr 2002 5:45 pm Operator: 201-wb Sample nyc Inst : GC/MS Ins .Mise 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-Cyclobutene-l,2-dione, 3,4-d Concentration Rank 1

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

15.72 0.03 ug/L 18686 1,4-DIFLUOROBENZENE 15.05

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H2O4 002892-51-5 4 2 3-Hexanone, 2-methyl- 114 C7H14O 007379-12-6 4 3 4-Heptanone 114 C7H14O 000123-19-3 3 4 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3 Abundance Scan 690 (15.716 min): 8426.D (-) m/z 114.15 100.00% 1 4

5000 63 88 50 15.40 15.60 15.80 16.00 ' I ’ ''' I' ' '' I ‘' I ‘' I' '' ' I' '' ‘ I I . I . I 1 m/z 63.05 36.97% m/z-> Abundance 10 20 30 40 50 60 70 80 90 100 110 #2826: 3-Cyclobutene-1,2-dione, 3,4-dihydroxy- 120 A 20 58

5000 114 15.40 15.60 15.80 16.00 m/z 88.00 30.47%

Ti/z-> 17 ' I " I'l I' 10 20 30 40

40 50 60 68 70 80 T 90 100 110 120 Abundance #64192: 3-Hexanone, 2-methyl- 43 71

15.40 15.60 15.80 16.00 m/z 50.05 25.60% 5000

114

•n/z-> 10 20 30 4^55 60 70 40 50 86 80 90 99 100 110 120 Abundance #64151: 4-Heptanone 4)3 15.40 15.60 15.80 16.00 71 m/z 44.00 14.83%

5000 27

15 58 86 99 ' I ' ''' ' I ' ' I ' I ' ..... . 'n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00

8426.D HP031802.M Mon Apr 08 18:24:10 2002 Page 1

NYC-WTC_000081853

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NYC-WTC_000081853Source: NYC Law Department, mirrored locally

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