GUARD PREP SILICA C8 *US8 Back Catalog number: 79922 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended A2007050X021 Polaris 3 Amide-C18 50 x 2.1mm 572,79 € 720040.30 EC 125/3 NUCLEOSIL 120-3 C18 530,71 € 760609.20 EC 250/2 NUCLEODUR C18Gravity-SB, 3 µm 846,56 €