Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 760435.20 EC 75/2 NUCLEODUR PFP, 1.8 µM 15 850,00 Kč 565050-902 ZORBAX SB-C18,30x50mm,5um 85 594,32 Kč 822700-902 SB-C18 2.1x50mm Sub-2um 18 438,84 Kč