【化】 lactic (acid) anhydride
【化】 ethylidene lactic acid; lactic acid; nancic acid
【医】 alpha-hydroxypropionic acid; ethylidene lactic acid; hydracrylic acid
lactic acid; oxypropionic acid; sarcolactic acid
【计】 angydride
【化】 anhydride
【医】 anhydride