CAS 55978-89-7 appears in our catalog under these names: Chlorotris(triphenylphosphine)ruthenium(II) acetate, CHLOROTRIS(TRIPHENYLPHOSPHINE)RUTHENIUM&, Chlorotris(triphenylphosphine)ruthenium(II) acetate, 98+%, 98+%. Offered by: Biosynth, Sigma-Aldrich, Chemat. Available pack sizes: 0,25g, 0,1g, 0,5g, 1g, 2g, 250mg.