12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 7020-03 SPE Column BAKERBOND C18, 500mg/3ml, pk/50 6 120,00 Kč 12102037 Bond Elut SI, 500mg 3ml, 50/pk 4 487,92 Kč 3 365,94 Kč 730214 Chromab. columns SiOH, 3mL, 200mg 3 120,00 Kč