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GCMS analysis results for sample AE02577, March 2002

Machine-extracted title · confidence 90%

Laboratory report documenting GCMS analysis of sample AE02577 conducted on March 25, 2002, identifying other unknown compounds.

NYC-WTC_000038848–000038860

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\2577.D Vial: 26 Acq On : 21 Mar 2002 5:39 am Operator: Sample : gc/ms scan 3/4 Inst : GC/MS 2 09 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 3

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

8.15 0.44 ug/1 55328 1,4-Dichlorobenzene-d4 12.27

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

1 Pentane, 3-methoxy- 102 C6H140 036839-67-5 25 2 N-Ethyl formami de 73 C3H7NO 000627-45-2 9 3 l-Butanamine, 3-methyl- 87 C5H13N 000107-85-7 9 4 Silane, tetramethyl - 88C4H12Si 000075-76-3 Abundance 1 Scan 338 (8.148 min): 2577.D (-) 100.00% 9 ! m/ z 73.00 73

5000 43 ....7.80 8.00 8.20 8.40 ........ . ............ uL ■ i 57— ' ' ■ — IIIT 87 103 m/ z 42.95 26.75% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1793: Pentane, 3-methoxy- 73

5000 45 “7.80‘ 300 8.20 8.40 ___ | m/ z 41.05 10.77% 27 55 ' 1 । 1 1 ■ ■ i ‘ ' 1 33 39 TTkB-EL-LWWWWCTTTTTT ■ 1 । ■ 11 ■ । 1■ ■ ■ । ' m/Z-_ 10 20 30 40 50 60 7G 80 90 100 110 Abundance 30 73 ' ' i ' ' 1 ' i 1 ‘ ′ i ' 1 ■ ‘ i ' 7.80 8.00 8.20 8.40_______ 5000 m/z 44.95 9.31% 44 58

15 TTI TIIIT TTI , , , . । TIB—— , , TI—m—TTITTTTIT m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #763: i-Butanamine, 3-methyl- 1 1 I 1 1 ........ —.................... 30 7.80 8.00 8.20__ 8.40_____ m/ z 71.00 6.21% 5000

41 ■ ■ i ■ 15 ■ ’■ ■ i ■ ■ __ 55 70 ' ' — । 1 T TBB—uT , Idn n-r-r-r-j- , I T II TILT 87 m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40

2577.D GCMS0308,M Thu Mar 21 14:26:33 2002 Page 1

NYC-WTC_000038855

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NYC-WTC_000038855Source: NYC Law Department, mirrored locally

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