SH-Alumina BOND/Na2SO4; 0.53 mm;10µm;50m
39 591,00 Kč
Shim-pack PREP series is packed with fully porous spherical silica particles on which respective stationary phases are chemically bonded.
(Except the PREP-SIL which is packed with silica particles without any surface treatment.) The residual silanol groups are end-capped by
the unique silylation method (except the PREP-SIL).