In particular, weak anion exchangers (WAX) and strong anion exchangers (SAX) have been used in the so-called electrostatic repulsion interaction chromatography (ERLIC) approach [53] for the separation or enrichment of modified peptides, such as phosphopeptides, deamidated peptides and glycopeptides....
where 𝐶𝑥3Cx3 is a function of pH and the dissociation constants for the ith species and for anions of diprotic weak acid (H2A) are described as follows [41]: 𝐶𝑥3=2+10𝑝𝐾2−𝑦1+10𝑝𝐾2−𝑦+10𝑝𝐾1+𝑝𝐾2−2𝑦Cx3=2+10pK2−y1+10pK2−y+10pK...
where 𝐶𝑥3Cx3 is a function of pH and the dissociation constants for the ith species and for anions of diprotic weak acid (H2A) are described as follows [41]: 𝐶𝑥3=2+10𝑝𝐾2−𝑦1+10𝑝𝐾2−𝑦+10𝑝𝐾1+𝑝𝐾2−2𝑦Cx3=2+10pK2−y1+10pK2−y+10pK...
where 𝐶𝑥3Cx3 is a function of pH and the dissociation constants for the ith species and for anions of diprotic weak acid (H2A) are described as follows [41]: 𝐶𝑥3=2+10𝑝𝐾2−𝑦1+10𝑝𝐾2−𝑦+10𝑝𝐾1+𝑝𝐾2−2𝑦Cx3=2+10pK2−y1+10pK2−y+10pK...
The IL-based gel with 2 M LiTFSI displayed higher ionic conductivity com- pared to that of the neat IL electrolyte. By contrast, the SiO2/IL electrolyte showed much lower ionic conductivity than that of the IL electrolyte. By adapting the acid-catalyzed sol–gel method, Chen's research ...