Fertilizer

"This is a part, but not whole," I said as I looked dense purple liquid.

It is thicker than the honey and smells terrible. It is also extremely powerful; that I had manipulated my defenses before I was able to come so close to it.

The solution in front of me is a fertilizer; not one fertilizer, but a mix of several. The pipes transporting it had leaked, creating it.

I collected some samples and got the results. Its confirmed that it had been used to make the poison, but it was not a poison. It is dangerous energy, that could kill me within a few minutes, if entered inside the body sufficient amount 

It worked openly while the poison was sneaky. I could survive, even if I ingested a fatal amount of it with my methods, but I am powerless against the poison.