PoraPak Q (50/80), 20g Back Catalog number: C-2PPKQ Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 815650.5 Silica gel 60 0,015-0,04mm, 5kg 8 372,00 Kč 711350.10 POLYGOSIL 60-10 C18, 10g 4 524,00 Kč 711530.10 POLYGOSIL 100-10, 10g 981,00 Kč