I just got back from the vet, and this is what happened. She placed some sort of dye in their eyes. From this she could tell that the white stuff is on the surface of the eyes. Because both frogs have the same problem in the same location on both eyes she ruled out ulcers, eye trauma, or scratches from the Basilisk. The frogs were prescribed "Ciloxan" (Ciprofloxacin Hydrochloride) antibacterial eye drops. I hope it works!