GUARD PREP SILICA C8 *US8 Back Catalog number: 79922 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended FF005 Presto FF-C18 (150x4.6mm) 2um, non-porous ODS Price on request 760316.40 EC 250/4 NUCLEODUR C18 HTec, 5 µm 16 565,00 Kč R0089100C5 Microsorb 100-5 Si 250 x 4.6mm 18 370,80 Kč