THE DEFINITIVE GUIDE TO FLUNITRAZOLAM

Phenyl radical team In organic and natural chemistry, the phenyl group, or phenyl ring, is a cyclic group of atoms With all the system C6H5, and is commonly represented from the symbol Ph (archaically φ) or Ø. The phenyl group is closely connected with benzene and will be considered to be a benzene ring, minus a hydrogen, which can get replaced b