CAS 66108-95-0 appears in our catalog under these names: Iohexol, >95% (HPLC), Iohexol, min. 95 %, 250 g, Iohexol, min. 95 %, 500 g, Iohexol, Iohexol/ 99.61% (existing batch purity). Offered by: TRC, Roth, Chemat Brand, Mikromol, LoGiCal. Available pack sizes: 100mg, 1g, 5g, 250g, 500g, on request, 250mg, 10mg.