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 760100.40 EC 125/4 NUCLEODUR C18Gravity, 5 µm 16 380,00 Kč 762224.80 VP 10/8 NUCLEODUR PolarTec 7 774,00 Kč 760453.40 EC 50/4 NUCLEODUR PFP, 5 µm 14 040,00 Kč