Guanidinium chloride or guanidine hydrochloride, usually abbreviated GdmCl and sometimes GndCl or GuHCl, is the hydrochloride salt of guanidine.
G 1487 (OTTO) Guanidine hydrochloride, for molecular biology, 99.5% Cas 50-01-1 - used in physiochemical studies of protein folding. G 1487 (OTTO) Guanidine hydrochloride, for molecular biology, 99.5% Cas 50-01-1 - used for extraction of RNA.