TSKgel PWXL Guard Column, 4cm × 6mm, 12μm Back Catalog number: 08033 Availability: In the manufacturer's stock Price on request - + Recommended 761810.20 EC 4/2 NUCLEODUR Pi2, 5 µm 3 480,00 Kč 449905-702 Agilent Prep-C18 prep col,21.2x100mm,5u 74 027,52 Kč CP914259 Chromtrap C 50 X 4.6mm 1/4 X 1/8in Conv 16 397,64 Kč