Stolen Enchanting Supplies

Collect 5 Stolen Enchanting Supplies from gnoll camps around Stone Cairn Lake, then return to Blixie Fitzwink near the Tower of Azora.

I was sent by Master Theocritus to pick up some enchanting supplies from the trading post, but on the way back I was ambushed by a pack of gnolls!

I dropped the package and escaped, but if I return without it, I'll be cleaning up after the polymorph experiments for weeks as punishment! Do you think you could find the supplies for me?