Novichok is a series of nerve agents that were developed by the Soviet Union in the 1980s and 1990s and allegedly the most deadly nerve agents ever made. belong to "third generation chemical weapons" designed as a part of Soviet "Foliant" program.
Vladimir Sanin has written: 'Novichok v antarktide'
Vladimir Markovich Sanin has written: 'Trudno otpuskaet Antarktida' 'Novichok v Antarktide'
An unproven, but suspected third generation nerve agent more potent that VX and Soman nerve agents. Limited knowledge is available through unclassified medians, however, scientists claiming to have worked on the development stated the agent was 10x more lethal than Soman, extremely stable, and undetactable by current NATO dection systems.