GUARD PREP SILICA C18 *US8 Back Catalog number: 79923 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 79154 PRP-1 5µm 21.2x75mm *US8 Price on request 760305.30 EC 50/3 NUCLEODUR C18 HTec, 1.8 µm 15 850,00 Kč 835975-902K SB-C18, 4.6 x 50mm, 3.5um, MVK 38 760,12 Kč