RUDOLPH LABAN
\ɹˈuːdɒlf lˈabən], \ɹˈuːdɒlf lˈabən], \ɹ_ˈuː_d_ɒ_l_f l_ˈa_b_ə_n]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.