摘要
本文分离纯化了红花(CarthamustinctoriusL)中SaffloweryellowA,Safflo-minA,SaffloweryellowB,SafflominC四种红花黄色素,并用所纯化的红花黄色素做标准品,用反相高效液相色谱法,梯度洗脱,同时测定了不同产地红花中四种红花黄色素的含量。该方的法准确度高,重现性好。
A HPLC method for the determination of yellow pigments in safflowers collected in different regions was investigated. Safflower yellow A, safflomin A, safflower yellow B and safflomin C were isolated as standards. Separation of yellow pigments was carried out on a reversed-phase column by a gradient elution. The method developed was rapid and accurate.
出处
《分析科学学报》
CAS
CSCD
2005年第4期408-410,共3页
Journal of Analytical Science
