elution的例句大全

Methods: Chromatographic fingerprint of Coleus forskohlii was investigated by HPLC-ELSD and gradient elution modeseparation.

方法: 采用HPLC-ELSD法,梯度洗脱,研究毛喉鞘蕊花药材的指纹图谱.

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Results Saponins in 80 % ethanol elution was the highest and over 36 %.

结果80%乙醇洗液中苦瓜总皂苷的含量最高,可达到36%.

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The HPLC was subjected to gradient elution and negative 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.

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Through 2-Stepwise elution chromatography , tea polyphenols ( Tp ) and caffeine were separated from tea with macroporous resin.

茶叶提取液经大孔吸附树脂二级阶段洗脱 层析分离 茶多酚咖啡碱.

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Complex elution systems and post-column complex reaction systems are separately explored in detail.

介绍了作者在低压离子色谱络合洗脱体系及柱后络合反应体系方面的研究情况.

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Gradient elution chromatography was applied to determine the ginsenoside contents in Shengmai injections.

采用梯度洗脱的方法分离参麦注射液中的皂苷组分.

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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.

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Extracted ion chromatograms for protein chromatography based on peptide elution were generated.

产生了基于肽洗提的蛋白色谱图的萃取离子色谱图.

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METHODS: Conditions for the elution were studies under the condition of the content of total arasaponin.

方法: 以三七总皂苷的量为考察指标,研究树脂吸附容量、洗脱溶媒及其用量,并用正交实验法优选最佳洗脱条件.

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Objective To select the optimum resin of adsorption and elution of piceid Polygonum cuspidatum.

目的筛选对虎杖中白藜芦醇苷具有最佳吸附和解吸作用的树脂.

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Objective To examine the cross-linking reaction of gelatin hard capsule and the influence on medical elution.

目的考察明胶硬胶囊的交联及对体内、外性能的影响.

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Different elution fractions from pummelo peel extract exhibit different antioxidative activity.

柚皮提取物不同洗脱级分具有不同的抗氧化活性.

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Results Saponins in 80 % ethanol elution was the highest and over %.

结果80%乙醇洗液中苦瓜总皂苷的含量最高%.

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Results and Conclusion The cross-linking reaction of gelatin didn t affect the medical elution.

结果与结论明胶的交联反应不影响药物的溶出.

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Objective Two HPLC methods with linear gradient elution for determination of the related substances of amoxicillin-potassium clavulanate were established and compared.

目的建立两种HPLC线性梯度洗脱测定阿莫西林/克拉维酸钾有关物质的方法，并对其进行比较。

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Objective: To develop a HPLC linear gradient elution method for rapid separation of the components of bleomycin, and for determination of bleomycin A2 and bleomycin B2. Method;

目的：研究应用反相离子对色谱梯度洗脱法以较快速度分离硫酸博莱霉素组分，并尝试梯度洗脱条件下测定其有效成分A2、B2的含量。

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The Optimization of Binary Mobile Phase Composition in Multi-Step Linear Gradient Elution

液相色谱二元多阶梯线性梯度曲线的最优化

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Carotenoids were separated by linear gradient elution using ethyl acetate and water-acetonitrile ( 1:9, V/ V) as mobile phase.

类胡萝卜素亦采用线性梯度洗脱，以乙酸乙酯作为A相，B相为乙腈-水（体积比9∶1）。保留时间、相对保留时间、光谱法、加标定性，内标法定量。

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A C_ 18 column was used with acetonitrile-0.1% acetic acid solution as the mobile phase to determine scutellarein, luteolin and apigenin, and a linear gradient elution from 15% to 60% acetonitrile in 40 min was applied.

测定野黄芩素、木犀草素和芹菜素以乙腈-0.1%醋酸水溶液为流动相，梯度洗脱（0→40min，乙腈15%→60%）。

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In order to realize full automation of chromatographic analysis, the gradient elution system with two high pressure pumps, fast-scanning photodiode array detector ( PAD) and autosampler have been controlled as a system Ly IBM PC/ XT microcomputer.

该仪器把梯度洗脱装置、光二极管列阵扫描检测器及自动进样器作为一个系统用一台微机进行控制、数据采集和处理，从而实现液相色谱分析的全盘自动化。

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