title: Registration by the photoelectric scanner of sedimentation equilibrium in concentrated solutions of urea and guanidine hydrochloride in the presence of 2-mercaptoethanol.
mesh_terms: D002021:Buffers; D002499:Centrifugation, Density Gradient; D002951:Citrates; D005069:Evaluation Studies as Topic; D006146:Guanidines; D006851:Hydrochloric Acid; D006863:Hydrogen-Ion Concentration; D008623:Mercaptoethanol; D008722:Methods; D010710:Phosphates; D011189:Potassium Chloride; D013056:Spectrophotometry, Ultraviolet; D014508:Urea; D014867:Water
chemical_list: D002021:Buffers; D002951:Citrates; D006146:Guanidines; D010710:Phosphates; D014867:Water; D008623:Mercaptoethanol; D011189:Potassium Chloride; D014508:Urea; D006851:Hydrochloric Acid