lactonic
Lac*ton"ic, a. Etym: [From Lactone.] (Chem.) Defn: Of, pertaining to, or derived from, lactone. Lac*ton"ic, a. Etym: [From Lactose.] (Chem.) Defn: Pertaining to, or designating, an acid obtained by the oxidation of milk sugar (lactose).
Lac*ton"ic, a. Etym: [From Lactone.] (Chem.) Defn: Of, pertaining to, or derived from, lactone. Lac*ton"ic, a. Etym: [From Lactose.] (Chem.) Defn: Pertaining to, or designating, an acid obtained by the oxidation of milk sugar (lactose).