1 teaspoon mild dishwashing liquid 1 quart warm water 1 teaspoon ammonia In a small bowl, mix dishwashing liquid and ammonia in water to make a sudsy solution. Immerse the gold to be cleaned in the solution for a few Read More …
1 teaspoon mild dishwashing liquid 1 quart warm water 1 teaspoon ammonia In a small bowl, mix dishwashing liquid and ammonia in water to make a sudsy solution. Immerse the gold to be cleaned in the solution for a few Read More …