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- Fast Optimization Method of Linear Gradient Elution Condition for Herbal Medicine's Chromatographic Fingerprint Separation 中药指纹图谱的线性梯度分离条件的快速优化方法
- Application of Adjustable Moving Overlapping Separation Range Map in Multisegment Stepwise Gradient Elution Condition Optimization of High Performance Liquid Chromatography 可调移动重叠分离图法用于高效液相色谱多台阶梯度分离条件优化的研究
- A METHOD FOR PREDICTING RETENTION TIME OF PROTEINS UNDER GRADIENT ELUTION CONDITIONS IN RP-HPLC 蛋白质在反相高效液相色谱梯度洗脱条件下保留时间的预测
- A New Method for Predicting Retention Time of Solutes Under Linear Gradient Elution Conditions in RP-HPLC 反相高效液相色谱中流动相线性梯度洗脱条件下溶质保留时间预测的新方法
- Application of Simulated Annealing Genetic Algorithm in Optimization of Linear Gradient Elution Conditions in HPLC 退火遗传算法在液相色谱线性梯度分离条件优化中的应用
- METHODS Gradient elution HPLC was used to analyze the alcohol extracts of Radix Salviae Miltiorrhizae. 方法采用梯度洗脱高效液相色谱法分析丹参乙醇提取物。
- The HPLC was subjected to gradient elution and negtive ion mode was adopted in mass spectrum. 高效液相色谱用梯度洗脱,质谱用负离子模式。
- The extracted phenols were detected by an ODS column, gradient elution and programmable UV wavelength detector. 实验以ODS柱为分离柱，采用梯度洗脱，可编程紫外检测器进行样品检测。
- The effective and active components in bamboo leaves were separated using gradient elution and column chromatography. 采用梯度洗脱及柱色谱法对竹叶中的有效活性成分重点为黄酮进行了分离研究、提纯。
- Under isocratic elution condition including pH of the buffer solution, separation voltage and the ratio of organic solvent in the buffer solution. 首先以等位冲堤的方式,寻找最佳的实验参数,其参数包含缓冲溶液酸碱值,操作电压及有机修饰剂在缓冲溶液中的比例。
- In order to get better resolution, a simple device which can produce gradient elution is designed. 为了达到更好的分离效果,我们参考文献上有关于梯度冲堤的方法,设计出一个简单的装置。
- A simple gradient elution device and a UV-Vis spectrophotometric detector for HPLC was de, signed. 设计了一种用于高效液相色谱分析的简易梯度洗提装置及UV分光光度检测器。
- Microcystins were successfully separated under isocratic and gradient elution,and the latter has better efficiency. 在等度及梯度洗脱条件下,三种毒素均被完全分离,梯度洗脱时峰形更好,检测灵敏度较高。
- Gradient elution HPLC was used to analyze methanol extracts from white muscardine silkworm,and analyzed the data of their fingerprints by similarity. 采用梯度洗脱高效液相色谱法对获取的指纹图谱数据进行相似度分析,建立了白僵蚕的指纹图谱。
- METHODS Gradient elution method was used to determine the content of andrographolide and dehydroandrographolide in Qinghuo Zhimai tablets. 方法:用梯度洗脱法测定清火栀麦片中穿心莲内酯和脱水穿心莲内酯的含量。
- A novel method for the fast optimization of binary multi-step gradient elution in reversed phase-high performance liquid chromatography was proposed. 提出了一种反相高效液相色谱中二元多台阶梯度分离条件快速优化方法。
- Dual linear gradient elution can be performed with two specially made glass container and a high pressure constant flow pump. 用两个特制的玻璃容器及一台平流泵即可实现二元线性梯度洗提。
- In this way, the different grades of acetonitrile and methanol were tested to show the feasibility with which they are applied in gradient elution. 按照此法，对国产不同等级的乙腈和甲醇进行了测试，指明这些试剂用于梯度洗脱的可能性。
- Gradient elution HPLC was used to analyze methanol extracts from white muscardine silkworm, and analyzed the data of their fingerprints by similarity. 采用梯度洗脱高效液相色谱法对获取的指纹图谱数据进行相似度分析，建立了白僵蚕的指纹图谱。
- Objective:To study on chromatography fingerprint(CFP) of Huangqi herbs.Method: HPLC was used on a Hypersil ODS column with water-acetonitriles gradient elution. 应用高效液相色谱法研究了黄芪的指纹图谱,并对毛蕊异黄酮、芒柄花素及黄芪甲苷进行了含量测定。
