TSKgel PWXL Guard Column, 4cm × 6mm, 12μm Back Catalog number: 08033 Availability: In the manufacturer's stock Price on request - + Recommended 70200-HG2 Guard Column Diamond Hydride, 2.0 x 10mm, 2,2µm, pk/5 + holder Price on request 446905-901 Agilent Prep-SIL,4.6x50mm,5u,Scalar 10 546,20 Kč 449905-301 Agilent Prep-sil column,30.0x100mm,5u 132 927,48 Kč