GCMS sample AE12762 results, June 10 2002

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Data File C:\MSDCHEM\l\DATA\060702\12764.D Vial: 4 Acq On 7 Jun 2002 11:02 am Operator: Sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library- : C:\DATABASE\NIST98.L

Peak Number 6 l-Buten-3-yne, 2-chloro- Concentration Rank 7

R.T. EstConc Area Relative to ISTD R.T. 4.04 4.04 ug/L 2409610 1,4-dichlorobenzene-d4 9.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual

l l-Buten-3-yne, 2-chloro- 86 C4H3C1 017712-36-6 9/ 2 1-Propyne, 1-(methylthio)- 86 C4H6S 022174-51-2 9 3 1,2,5-Thiadiazole 86 C2H2N2S 000288-39-1 7 4 1,3-Dioxol-2-one 86 C3H203 000872-36-6 5 Abundance Scan 163 (4.037 min): 12764.D (-161) (-) m/z 86.00 100.00% 86

5000 49 37 . i ■ ' ‘ i ■ ■ 1 ■ i ■ ■ 1 1 i 1 1 41 3.60 3.80 4.00 4.20 4.40

miz-> O- " i ■"11 ‘ 15 20 25 ■ i ■ —+44+ 30 35 40 45 50 55 60 65 70 75 80 85 ■ । ‘ ■ i • ■ ■ ■ । 83 ■ i ■ ■ ■ ■ i ■ • • • i ■ ■ I > । Wmmm X 95 m/ Z 49.10 31.82% Abundance #34744: 1-Buten-3-yne, 2-chloro- 51 86

5X0 3.60 3.80 4.X 4.20 4.40

niz-> 15 Abundance Oh '' i' ■ ■ ■ i' “ ■ i ■ ■ ■ ■ i " ■ • i ■ ■ ‘ ■ i ■ ■ 20253035404550556065 70 75 #34894:1-Propyne, 1-(methylthio)- 60 39 —mmm—nmmmptt r»|. ■ ■. ।. 80 859095

86 „/*4L’Hanu,. m/z 37.00 18.60%

71 45 3.60 3.80 4.00 4.20 4.40

Mbaru 5000- m/z 50.00 17.05%

27 39 O- -303339,442. 1A851,,5657.546 napaaha]— H+rpee 11 niz-> 15 20 25 • 30 35 40 45 50 55 60 65 70 75 X 85 90 95 Abundance #34859:1,2,5-Thiadiazole 86 360 3.80 4.00 4.20 4.40 m/z 48.10 /. 16.27%

5000 59

32 27 | - 11 ■ ■" । ■ ■ ■■ 46 oh ।1 “ ■ । ■" ■ । “ i11■■।■“ ■ i “ ■ ■ । ■ ■■•i “ ■ ■ । 1111" ।' l “ n/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.60 3.80 4.00 4.20 4.40

12764.D 060302.M Mon Jun 10 10:29:59 2002 Page 9

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