Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 927700-902 Eclipse XDB-C18, 2.1x50mm,1.8um,600bar 708,18 € 760740.20 EC 100/2 NUCLEODUR 100-3 NH2-RP 565,10 € 763435.46 EC 125/4.6 NUCLEOSHELL BB RP 18, 2.7 µm 924,23 €