Solid phase extraction minimizes matrix interferences and ionsuppression, while enabling automation.
固相萃取最大限度降低了基质干扰和离子抑制，同时还能自动化运行。
2
Aim Method for the determination of erythromycin ethylsuccinate(EES) by ionsuppression chromatography (ISC) was developed and the influenc factors on ISC were investigated.
目的建立离子抑制色谱法测定琥乙红霉素原料的含量及有关物质的方法，并研究其影响因素。
3
The use of internal standards can well correct the ionsuppression (or enhancement) induced by co-eluting components present in the sample extracts, and improve the quantitative accuracy.