[M.D. Holloway]

That nPB I would assume you are looking for a n-propylbromide - we have one. They are really great solvents - no residue, non-flammable, non-carcinogenic, evaporates almost immediately, great solventcy. Only a few places actually make the stuff, the rest of us buy it and repackage it. We have our own aerosol filling lines so we can go less expensive than most others.