Pyridinium Tribromide is used as a brominating agent for organic synthesis especially for pharmaceuticals and hormones. It can be replaced for n-Bromosuccinimide. (N-Bromo derivatives and ammonium tribromides are mainly used as brominating agents)
Top definition. Vlad. Vlad is usually a Russian name, sometimes romanian, and usually is an athletic all around great guy that is good at everything. He is known to have a big penis and is a legend in bed. He has an amazing body and really funny. He is very popular especially with females...fine females.
Vlade Divac (Serbian Cyrillic: Ð²Ð»Ð°Ð´Ðµ Ð´Ð¸Ð²Ð°Ñ, pronounced [ÊlÇËde dÇËÊats]) (born February 3, 1968) is a Serbian retired professional basketball player who is currently the vice president of basketball operations and general manager of the Sacramento Kings.