【摘要】 提出用高效液相色谱法（ Ｈ Ｐ Ｌ Ｃ）， Ｂｏｎｄａｐａｋ Ｎ Ｈ２ 柱为分析柱，乙腈—水（３∶１， Ｖ／ Ｖ）为流动相，示差折 光仪为检测器，一次进样能同时测定低聚果糖样品中的果糖、蔗糖、蔗果三糖（ Ｇ Ｆ２ ）、蔗果四糖（ Ｇ Ｆ３ ）、蔗果五糖（ Ｇ Ｆ４ ）、蔗果六糖（ Ｇ Ｆ５ ）等。本法测定了样品“博爱生命素”和“火麻仁内清液”，所得结果良好，变异系数为 ０９ ％ ～１５ ％ ，线性相关系数 ｒ 为 ０９９９０～０９９９９。更多还原

【Abstract】 Fructose,sugar,kestose,etc.in the oligomerization fructose sample were determined at the same time by HPLC employing Bondapak NH 2 as analytical column,acetonitrile/water as moving phase,differential refractometer as detector.The determined results of "Boai Shengingsu" and "Huomaren Neiqingye" samples were fine,coefficients of variation was 0.9 %~1.5 % and the liner correlation coefficient r was 0.9990~0.9999.更多还原