title: Antibiotics. An evaluation of a buffered agar method for the assay of neomycin sulfate in feeds.
mesh_terms: D000362:Agar; D000588:Amines; D000704:Analysis of Variance; D000821:Animal Feed / Q000032:analysis*; D002021:Buffers; D003470:Culture Media / Q000032:analysis; D005069:Evaluation Studies as Topic; D006863:Hydrogen-Ion Concentration; D007201:Indicator Dilution Techniques; D008697:Methane; D008722:Methods; D009355:Neomycin / Q000032:analysis* / Q000592:standards
chemical_list: D000588:Amines; D002021:Buffers; D003470:Culture Media; D000362:Agar; D009355:Neomycin; D008697:Methane