fishing area: Bay of Biscay

Ein Gesichtsreinigungsgel

It can be brewed multiple times

or are getting older

Natriumhydroxid R-R 50% CZDA 1 Liter Natriumbicarbonat fishing area: Bay of BiscaySodium hydroxide 50% solution (p. a.) (CHEM*118109256) Technical information about chemical reagents: Chemical formula: NaOH (50% aqueous solution) English name: Sodium hydroxide 50% solution Molar mass (M): 40. 00 g mol CAS number: 1310 73 2 EC number (EC): 215 185 5 Index number (CLP): 011 002 00 6 Synonyms: Sodium lye; Caustic soda (solution) Type: p. a. (pure for analysis) Content: 50. 0% 1. 0% Chloride (Cl): 0. 005% Sulfate (SO4): 0. 01% Sodium