12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 4265 3mL Cartridge w/ 200mg Spe-ed Advanta, 50pk Price on request 730107.250 Chromab. columns SiOH, 6mL, 2000mg,BIG 24 050,00 Kč 730063 Chromab. columns CN, 3mL, 500mg 4 529,00 Kč