[Coco] Cleaning Coco disks

[Bill Pierce]

What is best liquid to clean an actual disk after it's been removed from it's sleeve?
I have a ton of old Coco disks that are filthy (basically found in trash) and need cleaning before inserting them into a drive.
I've know how to get the disk from the sleeve and make a temporary sleeve. These disks will be read from once to be copied and heads cleaned between disks.

thanx
Music from the Tandy/Radio Shack Color Computer 2 & 3 
https://sites.google.com/site/dabarnstudio/
Bill Pierce
ooogalapasooo at aol.com