Apothecary Zelana is a level 65 quest giver located at Reaver's Fall in the contested territory of Hellfire Peninsula.
Quotes[]
She ends 
[60] Apothecary Zelana
- When giving her the Bonechewer Blood Samples
- Apothecary Zelana says: Thank you, <name>. Now, to perform the test...
- Apothecary Zelana says: Ah, I see...
- Apothecary Zelana says: Yes, this is unfortunate.
- Apothecary Zelana says: <name>, I have confirmed that this blood is from the Bonechewer clan of orcs, tainted with demonic power. I'm afraid, however, that my current equipment can delve no deeper into this mystery...
She then starts the quest [60] Spinebreaker Post.
See List of Hellfire Peninsula NPCs.