CAS 129-16-8 appears in our catalog under these names: Merbromin (Mercury dibromofluorescein disodium salt), Mercurochrome, 24-27% Mercury, Merbromin. Offered by: GLPBio, Thermo Scientific (Acros), MedChemExpress. Available pack sizes: 1g, 10mM (in 1ml water), 25g, 100g, 10mM/1mL, 1 g, 500 mg.