TSKgel PWXL Guard Column, 4cm × 6mm, 12μm Back Catalog number: 08033 Availability: In the manufacturer's stock Price on request - + Recommended 420212-902 Agilent Prep-C18guard cartridges, 2/pk 9 160,91 Kč 6 870,68 Kč A5220GC MetaCarb 87P Guard Cartridges 2/pk 10 548,92 Kč 7 911,69 Kč A5241 MetaCarb Pb Plus Analytical Column 59 198,88 Kč 44 399,16 Kč