PERPETUAL INVENTORY
\pəpˈɛt͡ʃuːə͡l ˈɪnvəntɹˌi], \pəpˈɛtʃuːəl ˈɪnvəntɹˌi], \p_ə_p_ˈɛ_tʃ_uː_əl ˈɪ_n_v_ə_n_t_ɹ_ˌi]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.