12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 730139G Chromab. columns Alox N, 6mL, 1000mg 291,53 € 730015.250 Chromab. columns C18 ec, 6mL,1000mg,BIG 867,19 € 731774 Chromafix HR-XCW (S) 239,77 €