title: Utility of 7,7,8,8-tetracyanoquinodimethane and p-chloranilic acid in the qualitative and quantitative analysis of pentazocine.
mesh_terms: D016227:Benzoquinones; D002855:Chromatography, Thin Layer; D004578:Electron Spin Resonance Spectroscopy; D009570:Nitriles; D010423:Pentazocine / Q000032:analysis*; D011809:Quinones
chemical_list: D016227:Benzoquinones; D009570:Nitriles; D011809:Quinones; C013703:tetracyanoquinodimethane; D010423:Pentazocine; C014400:chloranilic acid