platinum
MediLexicon platinum - Medical Dictionary Definition for Term 'platinum'
[1. A metallic element, atomic no. 78, atomic wt. 195.08, used for making small parts for chemical apparatus because of its resistance to acids; in powdered form (platinum black), it is an important catalyst in hydrogenation. Some of its salts have been used to treat syphilis. A derivative, cisplatin, is used as an antineoplastic agent.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|