a) Organic, heavy metal-free brighteners and additives for cyanide silver plating baths;

b) Organic, heavy metal-free brighteners and additives for very low-cyanide silver plating baths;

c) Cyanide-free silver plating baths, especially for brush plating;

d) NEW!! Organic, heavy metal-free brightener and additive for clear and transparent industrial cyanide silver plating baths.

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