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。
The coal liquefaction oil was separated using gradient elution method and the aromatics were analyzed by gas chromatography and mass spectrometry ( GCMS) and1Hnuclear magnetic resonance ( 1HNMR). 采用梯度洗脱技术对煤液化油进行了分离,并对芳烃部分进行了气相色谱质谱(GCMS)和核磁共振氢谱(1HNMR)分析。
Methods: With acteoside as the reference substance, gradient elution HPLC method was applied to establish fingerprint chromatography of Cistanche deserticola. 方法:以毛蕊花糖苷为参照物,采用梯度洗脱HPLC法。
Liquid elution chromatography Wash the mud off the car. 液相洗脱色谱(法)把车上的污泥洗掉。
The problem to accelerate the transfer of UO22+ in cationic exchange resin with macro-pore was studied by analysing the elution chromatography. 用流洗曲线解析法研究了UO2~(2+)在大孔离子交换树脂中的加速传质问题。
Computer Prediction of Gradient Elution Times in High Performance Liquid Chromatography 高效液相色谱梯度洗脱时间的计算机预测
Separation of am, cm and CF with α-hmba solution by high pressure cation exchange elution chromatography 压阳离子交换-α-HMBA淋洗色层分离Am,Cm和Cf
Determination of Polyphosphates by Gradient Elution Ion Chromatography Using Conductivity Detection 电导检测离子色谱法测定多聚磷酸盐
The conditions such as applied potential, composition and flow rate of eluents for determination of carbohydrates, including glucose, fructose, lactose, sucrose, raffinose and matos, by gradient elution ion chromatography are discussed. 用梯度淋洗离子色谱法测定了糖类,如葡萄糖、果糖、乳糖、棉子糖和麦芽糖。对测定条件、枪测器的施加电压、淋洗液的组成和流速进行了讨论。
We got the result by selecting the resin, selecting the buffer solution, compared the effects of pH value on separation, choosing of elution gradient, comparing the chromatography and analyzing the HPLC chromatography. 通过对树脂的筛选、缓冲溶液的选择、缓冲溶液不同pH值的比较、洗脱梯度的选择,并对色谱行为进行比较分析和HPLC分析。
Results show that the elution curves calculated by the model of the non-equilibrium double column cycling chromatography are good agreement with experimental elution curves of chromatography. 结果表明:采用非线性非平衡双柱循环色谱模型计算的流出曲线与实验结果相吻合。
An in-line monitor using lithium silicate glass beads as solid scintillator ror cation exchange elution chromatography 锂玻璃微珠固体闪烁流线监测器
Device for Continuous Monitoring of Gtadient Elution Process in Extraction Chromatography with Post-column Spectrophotometry 萃取色层梯度淋洗和柱后反应光度法连续检测装置
The Column Pressure's Effect on the Elution Curve of Gas-liquid Partition Chromatography 柱前压对气液分配色谱流出曲线的影响
Continuous Monitoring of Elution Process in Extraction Chromatography with Post-Column Spectrometry 柱后反应光度法连续检测萃取色层柱流出曲线
The separation of individual rare earth elements by gradient elution high-performance ion-exchange chromatography is described. 本文对用梯度洗脱高效离子交换色谱分离单一稀土元素作了研究。
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。
The influence of the non-linear deviation of the rate equa-tion on the elution curve in chromatography 色谱速率方程非线性偏离对流出曲线的影响
Fractionation of Coal Liquefaction Products by Elution Chromatography 洗提色谱法对煤液化产物的族组分分离
Effect on Citrate while Eluting Tracer of Eu(ⅲ) with EDTA in Ion Exchange Elution Chromatography 柠檬酸盐在乙二胺四乙酸淋洗示踪量Eu(Ⅲ)中的作用
In order to evaluate microcrystalline waxes in vacuum residues, a simple and convenient method for determining their potential contents by using elution adsorption chromatography and fractional crystallization has been proposed. 本文提出了一种简便的吸附柱色谱-两步结晶的实验室测定渣油中微晶蜡潜含量的方法。
Study of the influence of axial dispersion on the elution profile in nonlinear chromatography using the Galerkin method 用Galerkin方法分析扩散对非线性色谱流出曲线的影响
Rate Model Simulation of Adsorption and Step Elution of Urokinase Using Affinity Chromatography 尿激酶亲和层析分离中吸附和洗脱过程的速率模型模拟
Study on the influence of the nonlinear of the partition isotherm on the elution curves of the chromatography by using computer simulation 用计算机模拟方法讨论分配等温线的非线性对流出曲线的影响
This paper reported an improved method for separation and purification of IgY from egg water-soluble fraction ( WSF) by one step elution anion-exchange chromatography. 报道了一步洗脱离子交换色谱法分离纯化蛋黄水溶性组分(WSF)中IgY的新方法。
The results of the experiments and computer simulation show that the elution curves calculated by the proposed model are in good agreement with experimental elution curves of chromatography. 研究结果表明,使用本文提出的非平衡双柱交替循环色谱模型计算得到的流出曲线与实验得到的流出曲线吻合很好。
By using H-600 resin adsorption and stepwise elution chromatography process for tea-polyphenols and caffeine separation, this process can solve the problem in conventional process in which caffeine must be eliminated with poisonous solvent. 采用H-600树脂吸附阶段洗脱层析法分离茶多酚咖啡碱,解决了传统工艺中使用有毒溶剂脱除咖啡碱的难题。
Stepwise elution adsorption chromatography separation for tea polyphenols and caffeine 阶段洗脱吸附层析法分离茶多酚咖啡碱
Separation of promethium-147 from neodymium-147 by pressurized elution chromatography 加压淋洗色谱法从~(147)Nd中分离~(147)Pm的研究
Through analysis of the structures and properties of the three substances, based on the specificness of ionic compounds in the elution of reversed phase high-performance liquid chromatography ( HPLC), an HPLC assay for the simultaneous determination of the three compounds was established. 通过对三种化合物的结构和性质的分析,基于离子化合物在高效反相色谱洗脱中的特殊性质,最后确立了实现三种化合物同时分离的液相方法。