2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00
0
500000
1000000
1500000
2000000
2500000
3000000
3500000
4000000
Time-->
Abundance
TIC:A3021744.D
Rtx-Volatiles
The optimizedoven conditionswere as follows: 35°C
(hold 6min.) to 140°C@ 10°C/min. (hold 0min.) to
220°C@ 20°C/min. (hold 2min.). TheGC runtime
was 22.5minuteswitha cycle time of less than 30
minutes. Distance betweenTBAandMTBEwas 0.8
minutes on this stationaryphase. 1,1-dichloroethene
has aminor 59 ionbut is nearly resolved fromTBA
(QI 59). TAMEandBenzene elute at nearly the same
time. These columndimensions and conditions
wouldbeunsuitable for the analysis of higher
concentrations of benzene in thepresence of TAME.
