Anticorrosive Coating

[linguist]

Just wondering what is a good readily available anticorrosive coating for the copper side of circuit boards.
Basically I want to stop the copper tracks etc from corroding away over time on some circuit boards I have made up.

Thinking about it I maybe should have said Protective coating rather than anticorrosive coating.

Cheers

 

[linguist]

Please disregard the question above, I have found a suitable Lacquer.

Cheers