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