// minds behind maths
Karl Ernst Claus
1796–1864 · Chemistry
Russian chemist who discovered ruthenium in 1844.
Source: Wikipedia
Calculators linking to Karl Ernst Claus will appear here as their formulas are added.
// minds behind maths
1796–1864 · Chemistry
Russian chemist who discovered ruthenium in 1844.
Source: Wikipedia
Calculators linking to Karl Ernst Claus will appear here as their formulas are added.