Yes, This Rockland liquid emulsion is available in VC & AG plus. AG Plus is a slow emulsion so less sensitive to light compared to other similar products. You will not be able to use filters with it. The emulsion has a greenish nostalgic cast.
Liquid Light VC on the other hand, can be used with any filters to control contrast.
AG Plus can be used with reversal developer to produce Tintypes. It has a highest silver content of all the liquid emulsions.
The base support must be well prepared and can be almost any material.
Consult, or read up on the process. I do not feel this forum is the place to go into detail of the processes or even the preparation, but there are plenty of sites and books on the subject of alternative processes. Any problems, get back. Good luck.