title: [Extraction-photometric determination of novocaine and novocainamide].
mesh_terms: D008722:Methods; D010783:Photometry; D011342:Procainamide / Q000032:analysis*; D011343:Procaine / Q000032:analysis*
chemical_list: D011343:Procaine; D011342:Procainamide
vernacular_title: Ekstraktsionno-fotometricheskoe opredelenie novokaina i novokainamida.