Cogent Silica-C, 50 x 2,1mm, 2.2µm Back Catalog number: 40200-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended A2031100X020 Polaris 3 C8-Ether 100 x 2.0mm 20 426,97 Kč 760435.20 EC 75/2 NUCLEODUR PFP, 1.8 µM 17 810,00 Kč 760306.40 EC 100/4 NUCLEODUR C18 HTec, 1.8 µm 20 540,00 Kč