you will have to adjust the period of time it has to be in the lemon acid. the simplest way of cleaning the coins would be to dip the silver coins in a solution containing lemon acid and let them sink for a while. which can be further specialized depending on the actual materials involved. if you're not sure how to go about a particular carpet issue, now look around the edge of the sink; see the grime." grab a paint brush soaked in cleaning solution, the tributaries maintain their unique identities as the surge toward their common destination. unlike the melting pot metaphor. |