摘要
采用HPLC定量分析南瓜中的单糖。在Spherisorb NH2柱上用乙腈-水(85:15)为流动相分离,示差折光检测,8min内同时分离并定量测定了五种单糖。糖的相对偏差小于2.20%。
Mono-saccharide in pumpkin was simultaneously assayed by HPLC within 8mins ,on a Spherisorb NH2 column by using a differential refract-meter detector and a mobile phase of acetonitrile-water (85:15).RSD of the sample was less than 2.20%.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2002年第4期95-96,共2页
Food Science
关键词
测定
南瓜
单糖
高效液相色谱法
High performance liquid chromatography Mono-sugar Pumpkin