I use Gamsol for mounting fluid. In 90% cases there is no cleaning of the negative needed, in rare cases where there is any residue left on the negative a soft tissue is all that you need to wipe it off. When I think back that I used to use SDS mounting fluid... what a mess that was.
For tape I use Film Splice Tape from Technotape.com. Not exactly cheap, but works better than Tessa 4104 that some also like to use instead of the "standard" Kami tape. I would definitely test how resistant the tape adhesive is to your mounting fluid before using it. I use Scotch Magic tape for mounting prints since it's almost invisible.