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 760201.20 EC 125/2 NUCLEODUR C18 Pyramid, 5 µm 14 300,00 Kč 79395 PRP-3 Cart. PEEK (5/pk) *US Price on request 959933-912 Eclipse Plus Phenyl-Hexyl,4.6x75mm,3.5um 16 352,28 Kč