LiChrospher (the 4μ material is also known as Superspher® in Europe) is a spherical alternative to the well-established LiChrosorb irregular material. It offers higher efficiencies than the LiChrosorb material along with the other benefits associated with spherical silicas.
Sil
RP-18
RP-18e
RP-8
RP-8e
RP-Select B