PoraPak N (50/80), 20g Back Catalog number: C-2PPKN Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 815340.5 Silica gel 60 0,1-0,2mm, 5kg 8 190,00 Kč 815620.5 Polyamide-CC 6 (0,05-0,16mm), 5kg 60 364,00 Kč 711018.1000 POLYGOPREP 100-12 C18, 1000g 45 240,00 Kč