Is it possible to create Mystery Tonic from the older "x" Tonics?

Is it possible to create Mystery Tonic from the older "x" Tonics?

in Crafting

Posted by: Stuckey.5816

Stuckey.5816

I opened quite a few Black Lion Chests back when the tonic reward was a specific one, such as Blue Moa Tonic. I’m wondering if there is a way to revert them into Mystery Tonics now? It would be nice to save bank space, as well as have the more of the component for the Halloween chest recipe.