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.
A dumb ass just who can't believe not in the room!!!! by Hilde Coleman Report definition. your message tepes in Romanian means impaler. Here is the name fond of Vlad Dracula, ruler of Wallachia, because impalement was his prefered and a lot of popular type of execution. by Alaina Report definition.