a 1-(1-hydroxyalkyl)-sn-glycerol <=> an aldehyde + glycerol
a 1-(1-hydroxyalkyl)-sn-glycerol <=> an aldehyde + glycerol
a 1-(1-hydroxyalkyl)-sn-glycerol <=> an aldehyde + glycerol
a 1-(1-hydroxyalkyl)-sn-glycerol <=> an aldehyde + glycerol