等度洗脱

1
gradient elution
... 洗脱(淋洗)elution 等度洗脱gradient elution 梯度洗脱gradient elution ...
2
[分化] isocratic elution
（三）流动相选择（四）洗脱方式 1、等度洗脱(isocratic elution):在一个分析周期中，流动相的组成恒定不变的洗脱方式。优点：操作简单，柱易再生，重现性好。

1
然后，我用另外10分钟的梯度把最终的条件重新平衡到初始的条件，接着保持8分钟等度洗脱。
Then, I use another 10-min gradient to reequilibrate from the final conditions back to the initial conditions, followed by 8 min of isocratic hold.
2
等度洗脱建立了氯沙坦钾原料药的高效液相色谱（ HPLC）含量测定方法，方法准确可靠，梯度洗脱建立了氯沙坦钾原料中有关物质的HPLC检查方法。
A method was established for determination of losartan potassium and related substances by HPLC. The proposed method was simple, selective, accurate and reproducible.
3
在等度及梯度洗脱条件下，非对映异构体辛可宁与辛可尼丁被完全分离。
Diastereomers of cinchonine and cinchonidine were fully separated both under isocratic and gradient elutions on the chiral monolithic column.

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