PoraPak N (50/80), 20g Back Catalog number: C-2PPKN Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 711310.10 POLYGOSIL 60-7 C8, 10g 205,80 € 711690.100 POLYGOPREP 300-30 C4, 100g 386,28 € 19600 Silica gel 60 (60-200 μm), activated at 400 °C for MOSH/MOAH analysis, ready-to-use in aluminium bot 167,85 €
