title: Proton hyperfine splitting in the ESR spectra of a stable hydroxynitroxide and its esters. Application to an ESR assay procedure for alkaline phosphatase.
mesh_terms: D000085:Acetates; D000438:Alcohols; D000469:Alkaline Phosphatase / Q000032:analysis*; D003497:Cyclic N-Oxides; D004578:Electron Spin Resonance Spectroscopy; D004926:Escherichia coli / Q000201:enzymology*; D004952:Esters; D006863:Hydrogen-Ion Concentration; D008722:Methods; D010756:Phosphoric Acids; D010880:Piperidines; D011522:Protons
chemical_list: D000085:Acetates; D000438:Alcohols; D003497:Cyclic N-Oxides; D004952:Esters; D010756:Phosphoric Acids; D010880:Piperidines; D011522:Protons; D000469:Alkaline Phosphatase