title: Spectrophotometric titrations of pyridoxal Schiff's bases in methanol using glass electrode for control of acidity.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004566:Electrodes; D005898:Glass; D006863:Hydrogen-Ion Concentration; D000432:Methanol; D011730:Pyridoxal / Q000032:analysis*; D011732:Pyridoxal Phosphate / Q000032:analysis*; D012545:Schiff Bases / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D012545:Schiff Bases; D011730:Pyridoxal; D011732:Pyridoxal Phosphate; D000432:Methanol