Zinc phospide (Zn3P2) and aluminum phosphide (AlP) are well known rodenticides which are used to control insects and rodents especially at grain storages. In the aqueous or acidic medium metal phosphides releases phosphine ...

The opium classes of narcotic drugs are considered not only as the most potent and clinically useful agents causing depression of central nervous system, but also as very strong analgesics. Morphine and morphine- like ...