Obelisc R Guard Column, 10 x 2,1mm, 5µm, pk/2 Back Catalog number: OR-21.G.0510 Manufacturer: SIELC Technologies Availability: 2 weeks Price on request - + Recommended 760633.40 EC 50/4 NUCLEODUR Pi2, 3 µm 17 810,00 Kč 79274 PRP-h5 5µm 10x150mm Price on request 757700-902 RRHD Extend-C18,2.1x50mm,1.8um,1200bar 21 676,18 Kč