How do you purchase polonium?

Answer 1

You CAN'T!!!!!

Polonium is a highly radio-active and poisonous metal, and is kept in very secure environment.

Answer 2

Polonium is a highly radioactive and toxic element, primarily used in specialized applications like nuclear science and research. Due to its dangerous nature and potential for misuse, the purchase and possession of polonium are heavily regulated by governments and international agencies. Generally, it is not available for public purchase and can only be obtained through authorized institutions or laboratories with the necessary licenses and safety protocols in place.