It would actually be easier to do a list of juices that do damage polycarbonate, and there is already one here and on the ECF forums.
I was just browsing in the tank section and found an interesting link. A well known ecig distributor actually posted a relatively lengthly fact statement about polycarbonate having issues with certain e-liquids. I found this to be amusing (not in a funny way) as most distributors seem to want to avoid the issue altogether, or at most take a defensive position with just a "buyer beware" blanket statement that using any such liquids will void their product warranty. Here is a distributor who at least is admitting that the issue exists and goes to the trouble to list what liquids to avoid.
Polycarbonate problems - Cloud 9 Vaping