Poison gas

Poison Gas Proliferation: Paradox, Politics, and Law

Poison ivy, poison oak, and poison sumac.

Poison Romance and Poison Mysteries

Searching for a Poison in a Poison

chlorinated biphenyl (PC8I mixtures had been described previously. High mortality, liver damage, and edema were associated with only two of the three PCB5. Using column and gas chromatography, several compounds were identified in the diethylether fracdon of these two PCBs. A chick embryo assay confirmed the high toxicity of this fraction. Mass spectremetric and microcoulometric analyses indicat...

Poison frogs

Stynoski et al. introduce the dendrobatids, a charismatic group of frogs known for their colourful and often poisonous skin.