CAS 23828-92-4 appears in our catalog under these names: Ambroxol Hydrochloride, Ambroxol HCl, Ambroxol Hydrochloride, >95% (HPLC), Ambroxol Hydrochloride 1.0 mg/ml in Methanol (as free base), Ambroxol hydrochloride/ 99.55% (existing batch purity). Offered by: Chemat Brand, TRC, Mikromol, LoGiCal, Dr. Ehrenstorfer. Available pack sizes: on request, 100mg, 1g, 25g, 250mg, 10mg, 1ml, 50mg.