12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 730012 Chromab. columns C18 ec, 3mL, 200mg 3 229,00 Kč 731803 Chromafix C18 (L) 6 708,00 Kč 12256001 Mega BE-C18, 1gm 6ml, 30/pk 4 105,08 Kč