● Strong selective (most "polar") aluminum oxide phase
● Deactivated with Na2MoO4 salt
● Mostly baseline separation of C1 to C10 hydrocarbons, good baseline separation of cyclopropane from propylene
● Accurate quantitations of dienes and halocarbons
● ASTM recommended phase
● Preferred choice of hydrocarbon separation
Similar Phases: HP-PLOT Al2O3/"M", GS-Alumina, ZB-Alumina