High-efficiency liquid chromatographic separation of vitamin D from precalciferol

Liquid-gel chromatography on lipophilic-hydrophobic Sephadex derivatives

James Ellingboe, Ernst Nyström, Jan Sjövall · Journal of Lipid Research · 1970 · 179 citations · Full text

Controlled Surface Porosity Supports with Chemically-Bonded Organic Stationary Phases for Gas and Liquid Chromatography

J. J. Kirkland, J. J. DeStefano · Journal of Chromatographic Science · 1970 · 171 citations

Materials Science, Chemical Engineering, Engineering +14

Column efficiency in liquid-solid adsorption chromatography. H.E.T.P. [height equivalent to a theoretical plate] values as a function of separation conditions

Lloyd R. Snyder · Analytical Chemistry · 1967 · 107 citations

Engineering, Altmetric Attention Score, Organic Chemistry +16

Performance of Zipax(R) Controlled Surface Porosity Support in High-Speed Liquid Chromatography

J. J. Kirkland · Journal of Chromatographic Science · 1972 · 101 citations

Journal Article Performance, Engineering, Porous Body +17

The antirachitic activity of previtamin D₃

K. H. Hanewald, M. P. Rappoldt, J. R. Roborgh · Recueil des Travaux Chimiques des Pays-Bas · 1961 · 57 citations

Animal Physiology, Nutrition, Food Preservatives +14