distinct selectivity based on bifunctional surface coverage - USP L1 and USP L11 pore size 110 Å, particle sizes 1,8µm, 3µm and 5µm; 14 %C high density of covalently bonded silanes for tailing-free peaks widens the scope for method development pH stability 1 - 10 suitable for LC/MS due low bleeding characteristics high reproducibility and consistent quality due to tight QC procedures range of application: quinolone antibiotics, sulfonamides, xanthines, substituted aromaticsparticle size 5µm, 14% C
