Cogent Silica-C, 50 x 2,1mm, 2.2µm Back Catalog number: 40200-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 761982.20 EC 4/2 NUCLEODUR PolarTec, 5 µm 3 926,00 Kč 959963-902K Eclipse Plus C18, 4.6x150mm, 3.5um, MVK 62 021,18 Kč 79925OD-504 LiChrospher-18 4 x 4mm grd col 10/PK 15 360,71 Kč