There is a small fee for samples shipped in the continental U.S. This can range from $10-$75.
Products shipped outside the continental U.S. can be subject to certain restrictions. Freight charges may range from $75-$300.
Copper and Brass Conditioner
EPi has created a product that inhibits corrosive attack, which allows for weeks to months of protection of parts while in process or short term storage.
Copper and Brass Conditioner/Corrosion Inhibitor