12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 2416 6mL Cartidge w/20u PE Frit, 100/pk Price on request 730107.250 Chromab. columns SiOH, 6mL, 2000mg,BIG 24 596,00 Kč 730005.250 Chromab. columns C18, 6mL, 1000mg, BIG 21 346,00 Kč