60311-07-1 Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17,21-trihydroxy-16-methyl-, (11beta,16alpha)-, mixt. with 4-chlorophenol, 2,2'-methylenebis(3,4,6-trichlorophenol) and 5-methyl-2-(1-methylethyl)phenol