71608-46-3 Chromium, chloro hydroxy 5-((gamma-omega-perfluoro-C8-20-alkyl)thio)bicyclo(2.2.1)heptane-2,3-dicarboxylate complexes Octachlorodihydroxy(5-((1,1,2,2-tetrahydroperfluoro (C8-C20)alkyl)thio)norbornane-2,3-dicarboxylato)tetrachromium