12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 730075.250 Chromab. columns SiOH, 6mL, 1000mg, BIG 16 900,00 Kč 731801 Chromafix C18 (S) 4 316,00 Kč 12006 C18/18% 500mg/6mL 30/box Price on request