• closedAccess   Are analysts doing method validation in liquid chromatography? 

      Ruiz Ángel, M. J.; García Álvarez-Coque, M. C.; Berthod, A.; Carda-Broch, Samuel (2015-06-22)
      Method validation is being applied in the reported analytical methods for decades. Even before this protocol was defined, authors already somehow validated their methods without full awareness. They wished to assure the ...
    • closedAccess   Countercurrent chromatography: People and applications 

      Berthod, A.; Ruiz Ángel, M. J.; Carda-Broch, Samuel Elsevier (2009)
      The scientific literature was scanned for the published research articles dealing with countercurrent chromatography (CCC) over the time period 1980-May 2008. The search returned 1638 articles that were analyzed focussing ...
    • closedAccess   Hydrophobicity of ionisable compounds studied by countercurrent chromatography. 

      Carda-Broch, Samuel; Ruiz Ángel, M. J.; Levet, A.; Berthod, A. © 2011 Elsevier (2011-09)
      Countercurrent chromatography (CCC) is a liquid chromatography technique in which the stationary phase is also a liquid. The main chemical process involved in solute separation is partitioning between the two immiscible ...
    • closedAccess   Ionic liquids in separation techniques 

      Berthod, A.; Ruiz Ángel, M. J.; Carda-Broch, Samuel Elsevier (2008)
      The growing interest in ionic liquids (ILs) has resulted in an exponentially increasing production of analytical applications. The potential of ILs in chemistry is related to their unique properties as non-molecular solvents: ...
    • closedAccess   On the use of ionic liquids as mobile phase additives in high-performance liquid chromatography. A review 

      García-Álvarez Coque, M. C.; Ruiz Ángel, M. J.; Berthod, A.; Carda-Broch, Samuel Elsevier (2015-07-07)
      The popularity of ionic liquids (ILs) has grown during the last decades in several analytical separation techniques. Consequently, the number of reports devoted to the applications of ILs is still increasing. This review ...
    • closedAccess   Recent advances on ionic liquid uses in separation techniques 

      Berthod, A.; Ruiz Ángel, M. J.; Carda-Broch, Samuel Elsevier (2017-09)
      The molten organic salts with melting point below 100 °C, commonly called ionic liquids (ILs) have found numerous uses in separation sciences due to their exceptional properties as non molecular solvents, namely, a negligible ...