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Volatile Analysis – Rxi-624Sil MS
• 30m x 0.25mm, 1.4um
• Resolves 2-butanol &
ethyl acetate
• Less than 17 minute
analysis time
• Complete Pro EzGC
library for modeling
MTBE m/z 73
TBA m/z 59
624Sil MS phase
MTBE & TBA resolved
Peaks 17 & 19
Not resolved
on 624 phase