A new method for separating and determining ascorbic acid (AA), dehydroascorbic acid (DHAA) and dehydroisoascorbic acid (DHIAA) simultaneously using electrostatic ion chromatographys (EIC) was presented.

• 提出了应用静电离子色谱法 ( EIC)同时分离测定抗坏血酸、脱氢抗坏血酸和变异脱氢抗坏血酸的方法。