title: Penetration through nylon film containing a carrier.
mesh_terms: D000639:Amitriptyline; D002626:Chemistry, Pharmaceutical; D006863:Hydrogen-Ion Concentration; D008567:Membranes, Artificial; D009757:Nylons; D010169:Palmitic Acids
chemical_list: D008567:Membranes, Artificial; D009757:Nylons; D010169:Palmitic Acids; D000639:Amitriptyline