GUARD PREP SILICA C18 *US8 Back Catalog number: 79923 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 860975-912 SB-Phenyl LC/MS 5um,2.1x50mm HPLC Column 12 451,32 Kč A2006050X020 Polaris 5 Amide-C18 50 x 2.0mm 14 447,16 Kč 565050-906 ZORBAX SB-C8,30x50mm,5um 85 594,32 Kč