Orthogonal Test for the Effect of Alcohol Extracting Process on Total Flavonoids Contents from Convallaria keiskei Mip.;
正交试验法优选铃兰总黄酮的提取工艺
Methods for synthesis of lyral from myrcene are reviewed based on 33 references.
综述了从月桂烯出发合成新铃兰醛的不同合成方法。
Methods of synthesizing lyral from myrac aldehyde by indirect hydration and direct hydration are introduced in this article,and their advantages and shortcomings are compared.
综述了由柑青醛合成新铃兰醛的间接水合法和直接水合法,通过比较各种方法的优缺点,得出以采用阳离子交换树脂作催化剂直接水合生产新铃兰醛效果较佳。
Improe Subpackage Techniques Ehance Linglanxin Quality;
改进分装工艺提高铃兰欣质量
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