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GCMS analysis results for sample AE02579, March 2002

Machine-extracted title · confidence 90%

Laboratory report documenting GCMS analysis of sample AE02579 conducted on March 25, 2002, identifying other unknown compounds.

NYC-WTC_000038827–000038836

Folder label: “GCMS X 3/4/02 A 3/20/02

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\MAR1902\2579.D Vial: 28 Acq On : 21 Mar 2002 7:39 am Operator: Sample : gc/ms scan 3/4 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 1 Pentane, 3-methoxy- Concentration Rank 2

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

8.15 0.42 ug/1 58435 1,4-Dichlorobenzene-d4 12.27

Hit# of 5 / Tentative ID MW MolForm CAS# Qual

1 Pentane, 3-methoxy- 102 C6H140 036839-67-5 28 2 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 28 3 1-Butanamine, 3-methyl- 87 C5H13N 000107-85-7 9 4 N- Ethyl formami de 73 C3H7NO 000627-45-2 5 Abundance 7 Scan 338 (8.146 min): 2579.D (-) m/z 73.00.. 100.00% / 73

5000 43 ------- ■ i ' ' ' 1 i ' 87 103 7.80 8.00 8.20 8.40 __ ................- , , 55..... , | m/ z 43.05 30.08% m/z-2 1G 20 30 40 50 60 70 80 90 100 110 Abundance #1793: Pentane, 3-methoxy- 73

5000- 4 > ■ l ■ . . . ] . 45 __ 7.80 8.00 8.20 8.40 m/ z 45.0.5 11.57% 27 33 39 55 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance ii zef tpamdmpggune. ..7'.............. ...............T 73 1 ' i 1 ' 1 1 । 1 1 1 i ' ‘ ' i ' ' 1 ' i ' 7.80 8.00 8.20 8.40 5000 m/ z 41.05 9.31% 55 45 87 27 39 1 ■ । 1 1 1 1 । 1 1 1 1 । 1 ■ ' ' I TT । 1 1 ' 1 < ! 1 ' r 111 T“,_i 71dT v111T 1/1 miz-2 _ 10... . 20 30 40 .. 50 60 70 80 90 100 110 Abundance #763:1-Butanamine, 3-methyl- -A --A.. 30 7.80 8.00 8.20 8.40 m/ z 71.00 7.80% 5000

15 41 55 70 87 ■ ' i ' 1'' ' i ' ' — TT t-t-i i | s । i-r Tur ■ ■ i ■ • ■ ■ i ■ ' 1 ' i ■ ■ ■ 1 i ' ■ ■ ■ । 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40

2579.D GCMS0308.M Thu Mar 21 14:28:52 2002 Page 1

NYC-WTC_000038834

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NYC-WTC_000038834Source: NYC Law Department, mirrored locally

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