GCMS analysis results, sample AE12477, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052902\12477.D Vial: 19 Acq On : 30 May 2002 12:45 am Operator: McLean Sample : gc/ms scan 5/28 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number' 9 l-Buten-3-yne Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 4.10 1.29 ug/L 779708 1,4-Dichlorobenzene~d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1-Buten-3-yne 52 C4H4 000689-97-4 9 2 l-Buten-3-yne 52 C4H4 000689-97-4 9 3 l-Buten-3-yne 52 C4H4 000689-97-4 9 4 Glycine, methyl ester 89 C3H7NO2 000616-34-2 5 Abundance Scan 175 (4.107 min): 12477.D (-173) (-) m/z 88.00 100.00%

/MMaul/h 83 47 70 52 58 83

5000 40 1 1 • i ■ 1 • ■ । ■ ■ ■ ■ । ■ 1 ■ ■ । ■ * ■ ■ । 36 3.80 4.00 4.20 4.40 0- 120111711118113111818B —00113B33B3337T !‘ -rrrrr ‘ l ■ I’ -[-m-rp-rr m/z 89.00 92.86% miz-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #111078: 1-Buten-3-yne 52

5000 ‘ ‘ I ‘ ‘ I ‘ ‘ ‘ I 1 ‘ ‘ ‘ I ‘ 1 ' ‘ I 3.80 4.00 4.20 4.40 m/z 47.10 82.14%

miz-> Abundance 0- 2 12 ,| pmmt 37 48 26 mtmp hmmmmmmmmmmt ' "6" 5T 10 15 20253035404550556065 70 75 80859095 #111077: 1-Buten-3-yne 52 M__ 3.80 4.00 4.20 4.40 5000 m/z 70.00 80.36%

n/z-> 0- 2 12 “l1" Tootur ....36.,31..,37.. 49II |•li> |I< ■I|> >I> |l.«> |I HI| tI>>|>> IL| >1..|>> >

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #12456: 1-Buten-3-yne TI 1II 52 3.80 4.00 4.20 4.40 m/z 58.10 74.55% 5000

26 37 m/z—> 0 ।j. i 11...11111.> pim■11>;> .4 —mmmmmmmmmmpt 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.80 4.00 4.20 4.40 TI

12477.D 052202.M Mon Jun 03 11:39:30 2002 Page 12

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