title: Spectrophotometric determination of acid hydrazides via nickel (II)-catalyzed hydroxamic acid formation.
mesh_terms: D002384:Catalysis; D002614:Chelating Agents; D055598:Chemical Phenomena; D002621:Chemistry; D006834:Hydrazines; D006877:Hydroxamic Acids; D006898:Hydroxylamines; D007538:Isoniazid; D007700:Kinetics; D009532:Nickel; D010636:Phenols; D010648:Phenylacetates; D013053:Spectrophotometry
chemical_list: D002614:Chelating Agents; D006834:Hydrazines; D006877:Hydroxamic Acids; D006898:Hydroxylamines; D010636:Phenols; D010648:Phenylacetates; D009532:Nickel; D007538:Isoniazid