conclusion: cinnamic acid in rhizoma typhonii can be separated completely under the condition of rp-hplc. precision and reproduction of the method is preferable.
结论:禹白附中桂皮酸在rp-hplc条件下分离完全,精密度和重现性较好。
result: rhizoma pinelliae and rhizoma typhonii had different characteristics and the difference was significant.
结果:半夏与水半夏的电化学指纹图谱各具特色,差异明显。
objective: to compare the diversity of contents of cinnamic acid in rhizoma typhonii before and after being processed.
目的:比较禹白附炮制前后桂皮酸含量的变化。
objective to study the degradation of rhizoma typhonii polysaccharide with sulfuric acid under the normal and ultrasonic condition.
目的在常态和超声条件下,对附子多糖在硫酸中的降解进行研究。
objective to establish a method for the identification of rhizoma pinelliae from rhizoma typhonii flagelliformis.
目的建立半夏及其伪品水半夏的紫外光谱鑒别方法。