The introduction of commercially available reversed-phase (RP) columns that have stationary phases deliberately doped with ...

Polyamides can be difficult to characterize, despite their use in various aspects of everyday life. Vrije Universiteit ...

A total of 24 natural deep eutectic solvents (NADESs) with different formulations were designed to extract M. alba L. powder, and high-performance liquid chromatography (HPLC) was used as the ...

Some methods use solvents that critics say can leave behind residual chemicals, while proponents counter that those residuals appear in miniscule and harmless amounts. Other methods aim for maximum ...

Chromatography is a technique used to separate mixtures of chemical compounds or biomolecules based on differences in their relative affinities for mobile (gas or liquid) and stationary (solid or ...

Tianjin Key Laboratory of Structure and Performance for Functional Molecules, College of Chemistry, Tianjin Normal University, Tianjin 300387, China *Yu-Xia Wang − ‡ Tianjin Key Laboratory of ...

The porphyrins, chlorophylls, bilins and related tetrapyrroles are vital for all living organisms. Natural and synthetic tetrapyrroles are used extensively in foods, cosmetics, biotechnology, ...