title: Quantitative determination of naproxen in formulated rat feed by gas chromatography-mass spectrometry and gas chromatography-flame-ionization detection.
mesh_terms: D000821:Animal Feed / Q000032:analysis*; D000818:Animals; D004355:Drug Stability; D005410:Flame Ionization / Q000379:methods; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D009288:Naproxen / Q000032:analysis*; D051381:Rats
chemical_list: D009288:Naproxen