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- Studies on the optimum extraction process of flavonoids in the testa of Ginkgo biloba L. 银杏外种皮黄酮类化合物提取工艺研究。
- ObjectiveTo study the optimum extraction process of the total saponins of Gymnema sylvestre. 目的研究匙羹藤总皂苷的最佳提取工艺条件。
- Methods:With the content of Aesculin and Aescaletin as factor,the optimum extraction process was selected with the orthogonal design. 方法:以秦皮甲素,秦皮乙素含量为工艺评价指标,采用正交设计实验对水提工艺条件进行研究,并对水提浓缩液进行干燥工艺研究。
- Conclusion The optimum extraction process can extract the alkaloids from plumula nelumbinis and the extraction technology is simple and reasonabl... 结论最佳提取工艺可以有效地提取莲子心中的生物碱,工艺操作简单、合理。
- Objective: To study the optimum extraction process of the total flavonoids from the flowers of Edgeworthia chrysantha Lindl. 目的:确定结香花中黄酮类化合物的最佳提取工艺。
- Methods:The optimum extraction process was investigated by orthogonal design and the determination method of piceid content was HPLC.The method that piceid was purificated by the recrystalization. 方法采用正交实验优选提取分离条件,HPLC测定含量,丙酮重结晶纯化。
- Results: The optimum extraction process was as follows, adding 8 times of 50% alcohol into coptis meal, refluxing and extracting for 2 times, one hour every time. 结果：最优提取工艺为中等粒度的醋延胡索，50%25的乙醇，8倍溶剂量，提取2次，高温减压浓缩。
- Results:The optimum extraction process was as follows,adding 8 times of 50%alcohol into coptis meal,refluxing and extracting for 2 times,one hour every time. 结果:最优提取工艺为中等粒度的醋延胡索,50%25的乙醇,8倍溶剂量,提取2次,高温减压浓缩。
- The optimum extraction processing was that 6-gingerol was extracted with 20% ether fo... 生产中可以采用乙醚为萃取溶剂,每次用量为待提取液的20%25,萃取两次效果最佳。
- Objective To study the optimum extraction and clarification process of Erigeron breviscapus oral liquid. 目的:优选灯盏细辛口服液的提取工艺。
- Methods: ultrasonics extraction was used to extract.The optimum extraction process was confimed by the orthogonal test. 方法:采用超声波提取、正交试验优化及高效液相色谱法测定所得翻白草中熊果酸的含量。
- the optimum extraction process 最佳提取工艺
- Objectie: To study the optimum extraction of Drynaria fortunei (Kunze) J. 目的:研究骨碎补的提取工艺。
- Don.Methods:Taking content of Sipeimine as parameters.The optimum extraction process was selected with the U 7(74)uniformity design. 方法:采用均匀设计安排试验,以浸膏得率和西贝碱含量为考察指标,数据经多元回归处理,建立西贝碱的定量评价方法。
- Objective:To research the optimum extraction technology of Venenum Bufonis. 目的:探索蟾酥镇痛膏中蟾酥最佳提取工艺。
- Abstract: Objective To study the optimum extraction of Paeonia lactiflora Pall. 文章摘要: 目的研究白芍中白芍总苷的提取工艺。
- Objective To screen the optimum extraction technique of astragaloside. 目的筛选黄芪甲苷提取的最佳工艺组成。
- The extraction method of flavonoid in Cinnamomum camphora leaves was studied with different ways.The optimum extracting process was put forwad. 通过各种方法提取香樟叶中的黄酮类化合物,比较不同提取方法的提取效率及提取物中黄酮类化合物的含量,从而得到最佳的提取方法。
- The optimum extracting conditions of flavonoids in Rubus corchorifolius L. 用正交实验方法探讨了甜茶叶中黄酮类化合物的最佳提取条件。
- Aim To select the optimum extracting mode of Maxing Shigan Decoction. 目的选择麻杏石甘汤成分提取时药材最佳组合方式。
