12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 730014.250 Chromab. columns C18 ec, 6mL, 500mg,BIG 16 250,00 Kč 14256018 HF Mega BE-SI, 2gm 12mL, 20/PK 4 048,38 Kč 12102139 Bond Elut-C18 EWP, 500mg 3mL, 50/PK 4 950,59 Kč