"Dani supplied me with some ecto energy a while back which might be a feasible option. I've been working with very small amounts, since it tends to be somewhat..."

He follows her gaze into the lab and the roughly circular blast zone centred around his workspace. "...sensitive to impurities, which seems to cause an extreme reaction. Unfortunately 'impurities' thus far have been including most of what I'm trying to use with it at the moment."

He sighs, clearly put out, but hastily adds, "however you'll notice I have been containing the damage."