CAS 15220-05-0 appears in our catalog under these names: 2-Hydroxy-3-(4-hydroxy-3-iodophenyl)-3-iodopropanoic acid, 98%, 3,5-Diiodo-4-hydroxy-DL-phenyllactic Acid. Offered by: Chemat Brand, TRC, Biosynth. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg.