Training materials
Scientific topics: Chemistry
and Standard database or policy: IUPAC International Chemical Identifier
and Authors: Egon Willighagen or Jan Slifka or Joachim Wolff or John Chilton or Martin Čech
Scientific topics: Chemistry
and Standard database or policy: IUPAC International Chemical Identifier
and Authors: Egon Willighagen or Jan Slifka or Joachim Wolff or John Chilton or Martin Čech