RGP «KazInMetr» prepares:
The certified mixes of ions of metals and anions;
Typical solutions on 40 % ethyl spirit # (01-12);
Typical solutions on 96 % ethyl spirit # (13-20);
Typical solutions on 50 % ethyl spirit # (21-26);
Auxiliary solutions (fuchsine sulfurous reactants 1; 2).