They are eluted by both self-elution effect and on-column change of the eluent.
提出了在高浓度基体中，同时存在自身洗脱效应和在线流动相变化两种洗脱机理。
Objective to study the influence of eluent of different polarity on triptolide content.
目的研究不同极性洗脱液对雷公藤内酯醇含量的影响。
After the methanol phase extracted from pulp is treated by pocket resin, 50% alcohol eluent inhibitory is strongest.
果肉甲醇相上大孔树脂后，以50%的乙醇洗脱液的抑制作用最强。
In this paper, oligosaccharides in soybean flour were determined by HPLC on an ODS column, using pure water as eluent.
本文用ODS柱，以纯水为洗脱液，高效液相色谱法(HPLC)测定了大豆粉中的低聚糖。
The eluent is changed in a regular manner starting with a nonpolar solvent and gradually replacing it by a more polar one.
洗脱液以常规的顺序更换，首先用非极性溶剂，然后逐步被极性较强的所替换。
The paper introduces a method to detect bromate in water using on-line eluent generator, which produce high-purity KOH automatically.
采用淋洗液在线发生离子色谱法测定了水中溴酸盐的浓度。
UV was used to determine the process parameters by compared with synephrine, and the content of total alkaloids from eluent as criteria.
以辛弗林为对照品，用UV测定洗脱液中总生物碱的含量作为考察指标，确定最佳工艺参数。
Then the eluent which got from above conditions was dehydrogenized by vacuum freezing drying method, the tan powder of BLF was collected.
在此条件下得到的洗脱液再采用真空冷冻干燥的方法，得到竹叶黄酮的黄褐色粉末。
PurposeTo explore the possibility of combination of anion and cation exchange chromatography by using the polarity organic solvents in eluent.
目的研究极性有机溶剂辅助阴、阳离子交换色谱串接组合纯化蛋白质的可行性。
The effect of the chromatographic conditions such as composition of the eluent, flow rate and column temperature on the separation was studied.
研究了色谱条件如洗脱剂组成、流速和柱温对分离的影响。
In dynamic experiments, the effects of rhenium concentration and flow speed of the solution on adsorption, and flow speed of eluent on desorption are examined.
在动态试验中，考察了溶液铼浓度、溶液流速和解吸剂流速的影响。
Retention behavior of alkali metals, ammonium ion and alkyl amines on a sulfonic cation-exchange resin column with organic acid and inorganic acid as eluent was studied.
系统研究了碱金属、铵离子和烷基胺在磺酸型阳离子交换树脂柱上以有机酸和无机酸为淋洗液的保留行为。
In this work, by using GDX-402 porous polymer beads as adsorbent and carbon disulfide as eluent, the conditions for enriching trace chlorobenzene compounds in water were investigated.
采用GDX-402多孔微球为吸附剂，二硫化碳为脱附剂，研究水中痕量氯本类化合物的富集条件。
The complexes formed in organic solvent, aqueous and micellar solution are injected into chromatographic system or the metal ions are injected into the eluent containing the chelating agent.
在有机相、水相和胶束相中形成的络合物可直接注入到色谱系统，或是将金属离子溶液注入到含有络合剂的流动相中。
The conditions of ion exclusion chromatography was applied to the determination of boric acid in soil and plants were explored with tartaric acid - mannitol as eluent and NaOH as regenerant.
本文研究了用酒石酸-甘露醇作淋洗液，氢氧化钠作再生液测定土壤和植物中硼酸的离子排斥色谱条件。
This paper introduces the method of quantity reduction treatments for the macroporous resin adsorption eluent from the production wastewater of DSD acid by the way of evaporation concentration.
介绍了采用蒸发浓缩方式对DSD酸生产废水大孔树脂洗脱液进行减量处理的方法。
This paper introduces the method of quantity reduction treatments for the macroporous resin adsorption eluent from the production wastewater of DSD acid by the way of evaporation concentration.
介绍了采用蒸发浓缩方式对DSD酸生产废水大孔树脂洗脱液进行减量处理的方法。
应用推荐