[Isolation of ketonic sterols and their fractionation by ionophoresis].
D005591:Chemical Fractionation; D019583:Dose Fractionation, Radiation; D007474:Ion Exchange; D013256:Steroids / Q000032:analysis*; D013261:Sterols
D013256:Steroids; D013261:Sterols
ION TRANSFER; STEROIDS/determination
Isolamento degli steroli chetonici e loro frazionamento a mezzo di jonoforesi.