用离子交换柱层析法分离，用反相高效液相色谱法进一步纯化，经聚丙烯酰胺凝胶电泳分析确定相对分子质量。
Methods The peptide was separated by ion exchange column chromatography and further purified by reverse phase HPLC, and the molecular weight was determined by tricine gel electro phoresis.
建立了测定噻吩-2，5-二羧酸的离子对反相高效液相色谱法（HPLC）。
A method for analysis of thiophene-2,5-dicarboxylic acid by ion pair reversed-phase HPLC was described.
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 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.
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