title: Effect of laboratory light on tetrazolium reaction and on stability of formazans in various solvents.
mesh_terms: D001391:Azo Compounds / Q000528:radiation effects*; D055598:Chemical Phenomena; D002621:Chemistry; D003624:Darkness; D004355:Drug Stability; D005562:Formazans / Q000528:radiation effects*; D006854:Hydrocortisone; D008027:Light; D010777:Photochemistry; D012997:Solvents; D013053:Spectrophotometry; D013778:Tetrazolium Salts / Q000528:radiation effects*
chemical_list: D001391:Azo Compounds; D005562:Formazans; D012997:Solvents; D013778:Tetrazolium Salts; D006854:Hydrocortisone