摘要
蔗糖水解所得的转化糖,可根据溶液的折光率或比重,求得其总浓度。按本文推导的旋光度-浓度关系式,可计算其中果糖的含量。
The total concentration of invert sugar,obtained from hydrolysis of sucrose,could be determined on the basis of refractive index or specific weight.According to the relationship formula deducted in this article the content offructose in invert sugar could be calculated from the optical rotation.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
1992年第8期360-363,共4页
Chinese Journal of Pharmaceuticals
关键词
转化糖
果糖
测定
invert sugar
fructose
determination
rotation
refractive index
specific weight