Researchers from a Spanish laboratory observe, for the first time, the formation of compartments alongside the basic ...

Tokyo, Dec. 26 (Jiji Press)--Chisako Kakehi, a 78-year-old death-row inmate known as a "black widow" who was convicted in ...

An inscription on this device reads “M-S-A Hydrocyanic Acid Gas Detector / U.S. Pat. No. 2,728,639 / Mine Safety Appliances Company / Pittsburgh 8, Penna / Made in ...

“When it becomes stressed from drought, johnsongrass can produce prussic acid — also known as hydrocyanic acid — or can accumulate nitrate, both of which are very toxic to livestock,” Jennings said.

The roots of the bitter variety contain a cyanogenetic glycoside, linamarin, which is hydrolysed to glucose, acetone and hydrocyanic acid by the enzyme linase.

Kyiv, he claimed, was violating the international Chemical Weapons Convention with a variety of substances with the ...

including the psychochemical warfare agent BZ as well as hydrocyanic acid and cyanogen chloride. His death is being seen by pro-Kremlin loyalists as a blow, but also as evidence that Ukraine has ...

including the psychochemical warfare agent BZ as well as hydrocyanic acid and cyanogen chloride. His death is being seen by pro-Kremlin loyalists as a blow, but also as evidence that Ukraine has ...

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As head of Russia's Radiation, Chemical and Biological Protection troops, Igor Kirillov - who has died in an explosion in ...