1Some Turkish newspapers said ricin, a highly toxic substance, had been detected.
2Police believe the 5 dead ingested an unknown toxic substance.
3Only trace amounts of the toxic substance have been detected.
4Proposals to reform two US toxic substance acts are currently winding their way through Congress.
5This is to be expected, because ROS is a toxic substance that can be lethal.
6Police believe they ingested an unknown toxic substance.
7Mr Rowley's brother Matthew has said his sibling picked up a perfume bottle containing the toxic substance.
8The vitals were sent to Paris and analyzed, and they revealed the presence of no toxic substance.
9Lough Derg is out of bounds to bathers because of the presence of a potentially toxic substance.
10Tomorrow another noxious, toxic substance will emerge.
11Enzymes in the liver first convert alcohol to acetaldehyde, a very toxic substance that damages liver cells.
12This is not a toxic substance.
13The mercury excess goes into the environment, mixes with organic matter, and is transformed into another toxic substance, methylmercury.
14The probe is partpowered by 72.3lb of plutonium, the most toxic substance we know.
15The toxic substance is used to stretch alcohol on the black market and guarantees high profits for its manufacturers.
16Arg is also required for the detoxification of ammonia, which is an extremely toxic substance for the central nervous system.
Esta colocação é formada por:
Toxic substance ao longo do tempo
Toxic substance nas variantes da língua
Estados Unidos da América