Sample Chromatogram Chemical and Parameters
Methanol

Volume (µL): 0.3
Start Temp (℃): 40
Hold Time (min): 1
Ramp Rate (℃/min): 10
Final Temp (℃): 60
Hold Time (min): 5
Pressure (kPa): 18
n-Hexane

Volume (µL): 0.2
Start Temp (℃): 45
Hold Time (min): 2
Ramp Rate (℃/min): 5
Final Temp (℃): 95
Hold Time (min): 2
Pressure (kPa): 11
Ethanol

Volume (µL): 0.3
Start Temp (℃): 40
Hold Time (min): 1
Ramp Rate (℃/min): 10
Final Temp (℃): 60
Hold Time (min): 5
Pressure (kPa): 18
Methanol,
2-butanone,
propyl acetate

Volume (µL): 0.4
Start Temp (℃): 40
Hold Time (min): 1
Ramp Rate (℃/min): 10
Final Temp (℃): 60
Hold Time (min): 5
Pressure (kPa): 18
Pentane, n-hexane,
octane, decane

Volume (µL): 0.4
Start Temp (℃): 80
Hold Time (min): 0
Ramp Rate (℃/min): 0
Final Temp (℃): 80
Hold Time (min): 10
Pressure (kPa): 21
Toluene

Volume (µL): 0.2
Start Temp (℃): 45
Hold Time (min): 0
Ramp Rate (℃/min): 0
Final Temp (℃): 45
Hold Time (min): 10
Pressure (kPa): 15
Cyclohexane

Volume (µL): 0.2
Start Temp (℃): 45
Hold Time (min): 0
Ramp Rate (℃/min): 0
Final Temp (℃): 45
Hold Time (min): 10
Pressure (kPa): 15
para-xylene,
ortho-xylene

Volume (µL): 0.1
Start Temp (℃): 30
Hold Time (min): 0
Ramp Rate (℃/min): 5
Final Temp (℃): 95
Hold Time (min): 2
Pressure (kPa): 11
BTEX (toluene,
ethylbenzene,
p-, and o-xylenes)

Volume (µL): 0.3
Start Temp (℃): 30
Hold Time (min): 0
Ramp Rate (℃/min): 5
Final Temp (℃): 95
Hold Time (min): 2
Pressure (kPa): 11
Ethyl acetate, Cyclohexane,
toluene, butyl acetate

Volume (µL): 0.4
Start Temp (℃): 45
Hold Time (min): 2
Ramp Rate (℃/min): 5
Final Temp (℃): 95
Hold Time (min): 2
Pressure (kPa): 11
*Note that mixtures are listed in order of increasing retention time.