No, just identified in the fresh vital essence listing with an X in the S column if they need spark to make (and an X in the P if it needs power). These lists were really originally just for me, so rough draft / estimated value I guess.
I would think someone with better math / spreadsheet skills could make a much better listing… this is just what I had around 
Edit: did some quick calculations on spark costs (using this post as a baseline) for what I would think most people “might” convert for minting and the spark cost reduction in value per item seems to be in the .01 to .05 range for “me” doing the conversions. It would vary for others based on what they used for spark and power coils on the machines they are using to do the essence conversion.