title: Specificity of nitroglycerin assays: a response.
mesh_terms: D004355:Drug Stability; D005996:Nitroglycerin / Q000032:analysis*; D011092:Polyethylene Glycols; D011205:Povidone; D013997:Time Factors
chemical_list: D011092:Polyethylene Glycols; D011205:Povidone; D005996:Nitroglycerin