Chemicals and waste, pulsing with radiation. Can be bought and sold for profit
Confiscated Viral Agent
The causative agent of an infectious disease, the viral agent is a parasite with a noncellular structure composed mainly of nucleic acid within a protein coat.
Plutonium is used in arms manufacturing, among other things, making it a steady trade commodity.
Waste from various production industries and arms manufacturers can be hazardous to the environment, but instead of dumping it to the void, it can be sold to those who see value in the material.