PoraPak Q (50/80), 20g Back Catalog number: C-2PPKQ Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 711280.100 POLYGOSIL 60-7, 100g 341,95 € 815050.5 Cellulose powder MN 100, 5kg 142,85 € 815710.1 Florisil Standard 60/100mesh 242,85 €