Are you interested in trading with me?

It could prove to be a thoroughly lucrative offer for you.

Because the underlying transformation formulae in my experiments are so complex that only high-ranking alchemists use them.

This can certainly lead to failed samples, but these are also often very valuable as well. Isn't that usually the case with alchemy?

As you know, the most important ingredients are the Vitality of the Soul and the Essence of Life. If you bring me 6 of each, I will give you a failed sample.

As even a failed sample from me is often very valuable, I think that this will be a good deal for you.
Do you remember our agreement?

We had agreed that I would give you a failed sample of my alchemical works if you bring me at least 6 each of Vitality of the Soul and Essence of Life.

Could you show me these items first?

My failed sample is probably worth more than a Vitality or Essence of Life.
You have kept your part of the agreement.

These truly are the Vitality of the Soul and the Essence of Life.

I will, of course, keep my promise too. I have obtained all these objects from testing the transformation formula.

There may be something valuable among the lot.

But I cannot tell you for sure what's inside.