GUARD PREP SILICA C18 *US8 Back Catalog number: 79923 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 861967-902 Rx-C18, 4.6x100mm 3.5um 17 304,84 Kč 760203.20 EC 150/2 NUCLEODUR C18 Pyramid, 5 µm 14 300,00 Kč 760755.20 EC 50/2 NUCLEODUR C8Gravity, 1.8 µm 15 850,00 Kč