galactitol

Methods:The herba cistanches is divided into galactitol and others through methods of extraction and separation and recrystal with different solvents.

方法:采用不同溶剂、离及重结晶等方法将肉苁蓉为半乳糖醇等4个组份,进行对小鼠通便时间的影响实验。

Here a series of lanthanide-galactitol complexes were prepared and characterized by Raman spectroscopy.The results show that the Raman spectra of the complexes have been changed substantially.

用拉曼研究了一系列稀土离子半乳糖醇络合物,结果表明,在形成络合物以后,拉曼生明显变化。