BETASIL C18 Column, 100 x 2.1mm, 5μm Back Catalog number: 70105-102130 Availability: In the manufacturer's stock Price on request - + Recommended 79116 HxSil C8 3µm 2.1x30mm *US8 Price on request 846975-906 ZORBAX SB-C8,4.6x50mm,5um 12 904,92 Kč 760407.46 EC 100/4.6 NUCLEODUR C18 Isis, 1.8 µm 19 663,00 Kč