GCMS analysis results for sample AD30351, Jan 2002

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Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30351 conducted on January 10, 2002.

NYC-WTC_000017833–000017853

Folder label: “GCMS X 12/13/01 A 12/27/01”

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NYC 9/11 Public Portal Document . Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2 701\30351.D Vial: 20 Acq On : 28 Dec 2001 6:36 am Operator: 209 GALOS Sample : GC/MS SCAN 12/13 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 3-Pentanol, 3-methyl- Concentration Rank 2

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

7.61 4.08 ug/1 1153040 1,4-Dichlorobenzene-d4 11.68

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 33 2 N-Ethylformamide 73 C3H7NO 000627-45-2 9 3 Silane, tetramethyl- 88 C4H12Si 000075-76-3 9 4 1,3-Dioxolane, 2-(3-bromo-5,5,5-tri 352 C10H16BrC13O2 000000-00-0 9 Abundance Scan 280 (7.613 min): 30351.D (-) m/ z 73.0.0 100.00% 73

5000 43 7.20 7.40 7 60 7.80 8.00 ................ . | 50 55. .61 67, । i + 87 103 1 1 I 1 1 1 1 I 1 1 1 1 । 1 1 1 'r1 in । । i-i’i1i‘| in J ■ i 1 11 1 14** 1 1 IT m/z 43.00 32.32% miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63573:3-Pentanol, 3-methyl- 73

5000 i • 1 ' 1 i 1 1 >■(.•.• i"। । i 7.20 7.40 7.60 7.80 8.00 55 m/z 45.05 11.54% 45 87 27 1 ' 1 i ' 1 1 ' i ‘ 1 ‘ ' i ■ ‘ 39, 1 ■ i ' 1 ' ■ i ' ' । ■ ■ । ■ 1. . | ! . . . | | . m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #292: N-Ethylformamice 30 73 —---------- 7.20 7.40 7.60 7.80 8.00 5000 m/z 41.00 11.30% 44 58

: 15......... ...... :........ 1..................... । . > . . । . ri । . . . . ( . . i . । . . . . j . . . . । . i . . । . . . i j i । i । । i । । । । । m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #845: Silane, tetramethyl- i 73 7.20 7.40 7.60 7.80 8.00 m/z 71.00 6.89% 5000

45 15 31 . I 55 88 1 i D r r 1 i' i—i' j I r 1′1144 I t’t’l’mor । । । । *+1***1**I I-. . ri । । n i'| । । । । |Yi । i । । । miz-> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80 8.00

30351.D GCMS1126.M Wed Jan 02 10:45:58 2002 Page 1

NYC-WTC_000017840

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Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30357 conducted on January 10, 2002.

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