salicin

Determination of Salicin in Extract of Widdow Bark by RP-HPCL Method;

反相高效液相色谱法测定柳枝皮提取物中水杨苷的含量

Results Four compounds were isolated and identified as syringin(1),salicin(2),allantoin(3) and ch.

结果分离并鉴定了4个化合物,分别为:紫丁香苷,水杨苷,尿囊素,绿原酸。

Making standard curve by salicin enzyme activity ,we can get the formula of relative and absolute enzyme activity ,then transform into absolute enzyme activity of glucose.

通过水杨苷法作葡萄糖标准曲线,能得到相对酶活与绝对酶活的换算公式,进而得到绝对酶活。