SCIENCE|natural and applied sciences|physical sciences|chemistry|analytical chemistry
- leachtchrómatagrafaíocht ardfheidhmíochta phas-aisiompaithe ina mbaintear úsáid as grádáin thrínártha Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- ternary gradient reversed-phase high-performance liquid chromatography
- en
- Definition reversed-phase high-performance liquid chromatography with a ternary mobile phase Reference "COM-Terminology Coordination, based on: P. Jandera. 'PREDICTIVE CALCULATION METHODS FOR OPTIMIZATION OF GRADIENT ELUTION USING BINARY AND TERNARY SOLVENT GRADIENTS' (8.2.2024) Journal of Chromatography 485 (1989) 113"
- Comment There are two types of ternary gradient chromatography defined by Jandera as ternary solvent-strength and combined selectivity-solvent-strength. In the case of the former, the ratio of the concentrations of two organic modifiers is kept constant; whilst the sum of the two concentrations is changed (i.e. the solvent-strength increases). In the latter case the ratio of the two organic modifiers and the sum of their concentrations changes simultaneously during gradient elution.