Poisons

Persistent organic pollutants (POPs) are organic compounds that are resistant to environmental degradation through chemical, biological, and photolytic processes.

Mercury(II) cyanide, also known as mercuric cyanide, is a coordination compound of nitrogen, carbon and mercury.

Haff disease (German: Haffkrankheit) is the development of rhabdomyolysis (swelling and breakdown of skeletal muscle, with a risk of acute kidney failure) within 24 hours of ingesting fish.

Nitrogen dioxide is the chemical compound with the formula NO2.

MPTP (1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine) is a prodrug to the neurotoxin MPP+, which causes permanent symptoms of Parkinson's disease by destroying dopaminergic neurons in the substantia nigra of the brain.

Ethylene oxide, properly called oxirane by IUPAC, is the organic compound with the formula C2H4O.

Dinitrogen trioxide is the chemical compound with the formula N2O3.

Dinitrogen pentoxide is the chemical compound with the formula N2O5.

Potassium ferricyanide is the chemical compound with the formula K3[Fe(CN)6].

Hydrazoic acid, also known as hydrogen azide or azoimide, is a compound with the chemical formula HN3.

Nickel(II) oxide is the chemical compound with the formula NiO.

Potassium tetraiodomercurate(II) is an inorganic compound consisting of potassium cations and the tetraiodomercurate(II) anion.

Chromium trioxide is an inorganic compound with the formula CrO3.

Oripavine is an opiate and the major metabolite of thebaine.

A mycotoxin (from Greek μύκης (mykes, mukos) "fungus" and τοξικόν (toxikon) "poison") is a toxic secondary metabolite produced by organisms of the fungus kingdom, commonly known as molds.

Plants cannot move to escape their predators, so they must have other means of protecting themselves from herbivorous animals.

Snake venom is highly modified saliva containing zootoxins which facilitates the immobilization and digestion of prey, and defends against threats.

Sulfur dioxide (also sulphur dioxide) is the chemical compound with the formula SO2.

Aplysiatoxin is a cyanotoxin produced by certain cyanobacteria species.

Oxymorphazone is an opioid analgesic drug related to oxymorphone.

RDX is the organic compound with the formula (O2NNCH2)3.

Terror in the Sky is a low budget 1971 television movie remake of 1957's Zero Hour!, which itself was based on the 1956 television play Flight into Danger.

Lead(II) sulfate (PbSO4) is a white solid, which appears white in microcrystalline form.

Silver fulminate (AgCNO) is the highly explosive silver salt of fulminic acid.

Strychnine poisoning can be fatal to humans and other animals and can occur by inhalation, swallowing or absorption through eyes or mouth.

Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that is slightly less dense than air.

Nitrocyclohexane is an organic compound with the molecular formula C6H11NO2.

Carbophenothion also known as Stauffer R 1303 as for the manufacturer, Stauffer Chemical, is an organophosphorus chemical compound.

Convallatoxin is a glycoside extracted from Convallaria majalis.

Lumiflavin is a toxic product of photolysis of vitamin B2.