TY - JOUR AU - Escribano Bailón, María Teresa AU - Rigaud, J. AU - Prieur, C. AU - Souquet, J.-M. AU - Cheynier, V. PY - 1993 SN - 0021-9673 UR - http://hdl.handle.net/10366/139435 AB - [EN ]An HPLC method using a normal-phase silica column and a gradient of dichloromethane-methanol-formic acid-water mixtures as the eluent was developed to separate procyanidins on a molecular mass basis, without derivatization. It was successfully... LA - eng PB - Elsevier Science Publishers (Amsterdam, Países Bajos) KW - Separation methods KW - Cromatografía TI - Normal-phase high-performance liquid chromatographic separation of procyanidins from cacao beans and grape seeds DO - 10.1016/0021-9673(93)83368-3 ER -