соединений

Said in one Russian podcast line.

• Их группа разработала около 200 новых химических соединений.

  Their group developed about 200 new chemical compounds.

  

  Накопились токсиныКак люди приходят к традиционной медицине?

The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Russian books and courses on Amazon (affiliate link).