The Only Cure is More Green Glow

Not only was your sample insufficient in quantity, it was also impure. What we require is more green glow. The troggs are obviously not irradiated sufficiently to fulfill our needs. You will have to go into Gnomeregan and bring back some radioactive fallout, straight from the tap. I am speaking of the irradiated slimes, lurkers and horrors. Be warned, the containment of this type of fallout is difficult. You may need to make several attempts with the phial until a suitable sampling is recovered.