Chaurus Eggs

Where to find
Shimmermist Cave (Northeast of Whiterun)

Potions
You can help by adding a potion table like the one in Bleeding Crown. You can use the data on the Alchemy (Skyrim) effects page.

Chaurus Eggs + Luna Moth Wing = Potion Of Invisibility 25 second invis + drains target magicka by 18

Chaurus Eggs + Nirnroot = Invisibility Potion

Chaurus Eggs + Vampire Dust = Invisibility Potion