Solid phase extraction minimizes matrix interferences and ion suppression, 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。
Aim Method for the determination of erythromycin ethylsuccinate(EES) by ion suppression 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。
The use of internal standards can well correct the ion suppression (or enhancement) induced by co-eluting components present in the sample extracts, and improve the quantitative accuracy.
内标物质的使用可有效消除环境基质引起的仪器离子抑制现象，使定量更加准确。
The separation conditions of several drugs by reversed-phase ion pair and ion suppression HPLC were described, respectively. Their chromatographic behaviour on the C18 columns was studied.
报道反相离子对及离子抑制色谱分析几种不同类型药物的分离条件，同时对这些药物在C18反相柱上的色谱行为进行了研究。
The paper describes the cost compost ion and accounting system for forest fire suppression.
本文描述了森林火灾扑救成本构成与核算体系。
A method for the separation and determination of sodium alkyl sulfonate(SAS)homologues according to their alkyl chain length from C_(12) to C_(19) by ion-suppression HPLC is described. With aq.
用离子抑制高效液相色谱法分离并测定了烷基链长从十二碳到十九碳的烷基磺酸钠同系物，并应用于三次采油助剂的研究。
A method for the determination of six inorganic anions on the surface of Printed Circuit Board (PCB) by non-suppression ion chromatography was proposed in this paper.
本文提出了一种利用非抑制型离子色谱法测定印制电路板表面六种无机阴离子污染物的方法。
An ion chromatography method with suppression-conductivity detection has been developed for the detection of residuary chlorate in the soil after explosion with a high concentration of nitrate.
本文建立了离子色谱-抑制电导检测测定含有高浓度硝酸根的爆炸尘土中残留氯酸根的方法。
An ion chromatography method with suppression-conductivity detection has been developed for the detection of residuary chlorate in the soil after explosion with a high concentration of nitrate.
本文建立了离子色谱-抑制电导检测测定含有高浓度硝酸根的爆炸尘土中残留氯酸根的方法。
应用推荐