Magister Clayton:
I don't understand why the Tetrarch would ask an outsider like you to do a job such as this. But I do not doubt the wisdom of Thifiell, and I have always observed the commandments of our race. So despite my reluctance, I will help you. I will tell you what ingredients you must collect.
First, go to Death Pass and collect the blood of a Guardian Basilisk. If you have 5 bottles of its blood, it can be refined into Basilisk Plasma. Then go to the Wasteland and kill enough
Ant Soldiers to collect 5 Aphids. With them you will be able to obtain Honey Dew.
Lastly, go to the Cruma Marshlands and capture Marsh Stakatos in order to collect 5 bottles of their fluids. They in turn can be rendered into Stakato Ichor. Bring all three substances to me.