12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 730626G Chromab. columns NH2, 6mL, 1000mg 8 086,00 Kč 730259 Chromab. columns C18 ec, 70mL, 10g 5 278,00 Kč 2103 SI Silica Gel 500mg/3mL, 50/pk Price on request