The GFS Chemicals 4, 4'-dimethyl-2, 2'-bipyridine with 97% concentration levels comes in a white/slight yellow solid form with a little to no odor. The 4, 4'-dimethyl-2, 2'-bipyridine is ideal for many purposes in professional, scientific and technical fields. Application: For Professional,…

The GFS Chemicals brilliant ponceau comes in a maroon solid form in an odorless fragrance. The brilliant ponceau is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical Activities, other Professional, Scientific and…