CAS 27056-01-5 appears in our catalog under these names: Ruthenium(3+), octaamminedichloro-μ-nitridodi-, trichloride, stereoisomer, Ruthenium(3+), octaamminedichloro-μ-nitridodi-, trichloride, stereoisomer, ≥95% (HPLC), Ru265 >= 95 % HPLC. Offered by: Chemat, Sigma-Aldrich. Available pack sizes: 25mg, 5mg.