Both solvents should be able to destroy all "smell marks", they are safe to use in aquariums/insectariums and won't damage acrylic surfaces which could be the biggest issue in your case. Just one more tip - do not use alcohol or bleach.
Perhaps an alternative to a total removal of the trails through a solvent would be to block the trail through the use of a commercially- available ant deterrent such as Fluon. In any case there are varying rates of pheromone decay depending on the substrate. And an ineffective solvent /removal technique may emulate this effect rather than control for it.