title: Effect of copper (II)--glycine chelates on degradation of penicillin in mildly acid solution.
mesh_terms: D000143:Acids; D002614:Chelating Agents; D055598:Chemical Phenomena; D002621:Chemistry; D003300:Copper; D005998:Glycine; D006863:Hydrogen-Ion Concentration; D008433:Mathematics; D009566:Nitrates; D010400:Penicillin G; D010406:Penicillins; D012996:Solutions; D013057:Spectrum Analysis; D014466:Ultraviolet Rays
chemical_list: D000143:Acids; D002614:Chelating Agents; D009566:Nitrates; D010406:Penicillins; D012996:Solutions; D003300:Copper; D010400:Penicillin G; D005998:Glycine