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 859700-306K RRHD SB-C8, 3.0 x 150mm, 1.8um, MVK 75 427,33 Kč 761990.20 EC 4/2 NUCLEODUR C18Gravity-SB, 1.8 µm 3 926,00 Kč 721170.30 EC 4/3 NUCLEOSIL CARBOHYDRATE 1 924,00 Kč