Krohn Ready-To-Use 18k Color Gold Plating Solution for Bath Plating 1 Quart 32 oz Krohn Ready-to-Use Gold Electroplating Solutions contain one (1) pennyweight of pure gold per quart and imparts a bright gold electroplate. Formulated solution for use with Electroplating Machines, bath plating or dip plating systems. Items to be plated must be cleaned before the plating process. Parts must be completely clean of grease or polishing compounds to insure best results. You must use a stainless steel anode with the solution to get best most accurate color results.