thallium sulfate

Or thallous sulfate

noun

Chemistry.

1. a colorless, crystalline, water-soluble, poisonous solid, Tl 2 SO 4 , used chiefly as an insecticide and rodenticide.

Example Sentences

Now, the Environmental Protection Agency has banned 19 products containing cyanide, thallium sulfate, strychnine and sodium monofluoracetate.

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The most successful poison against them is thallium sulfate baited with sugar � but all prewar supplies of thallium sulfate came from Germany and France.

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In 1957, the Texas legislature cut the allowable dose of thallium sulfate in a rat-poison mixture from 3% to 1%; the U.S.

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Of all the poisons man has concocted to combat his insect and rodent enemies, thallium sulfate is one of the most potent.

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