GUARD PREP SILICA C8 Back Catalog number: 79922 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 874700-902 SB-C18,2.1x30mm,3.5um,600bar,Col 498,42 € 760311.46 EC 50/4.6 NUCLEODUR C18 HTec, 5 µm 623,20 € 720143.46 EC 250/4.6 NUCLEOSIL 100-5 OH (Diol) 501,73 €