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 760053.30 EC 150/3 NUCLEODUR 100-3 C18 ec 575,67 € 760620.20 EC 50/2 NUCLEODUR Pi2, 5 µm 570,38 € 760521.20 EC 30/2 NUCLEODUR HILIC, 1.8 µm 723,54 €