12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 730425 Chromab. columns SA, 6mL, 500mg 123,12 € 730075 Chromab. columns SiOH, 6mL, 1000mg 104,50 € 12213039 BONDESIL-SCX, 40UM, 100GM 521,96 €