PoraPak N (50/80), 20g Back Catalog number: C-2PPKN Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 815330.5 Silica gel 60 0,063-0,2mm, 5kg 5 369,00 Kč 815510.1 Filter-CEL, 1kg 710,00 Kč 730608 Chromab. sorbent SiOH, 100g 2 990,00 Kč