Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 760063.46 EC 50/4.6 NUCLEODUR 100-3 C8 ec 10 988,00 Kč 79434 PRP-X100 10µm 4.1x150mm *US Price on request 760004.40 EC 50/4 NUCLEODUR 100-5 C18 ec 6 078,00 Kč