CAS 877950-01-1 appears in our catalog under these names: LtaS–IN–1, Guanidine hydrochloride (Guanidinium chloride), Guanidine hydrochloride crystals , Guanidine hydrochloride, min. 98 %, 1 kg, plastic, Guanidine HCl. Offered by: GLPBio, Thermo Scientific (Fisher), Roth, Chemat Brand, TRC. Available pack sizes: 50mg, 50g, 1KG, on request, 10g, 25g, 250mg, 100g.