PoraPak Q (50/80), 20g Back Catalog number: C-2PPKQ Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 711700.100 POLYGOPREP 300-50 C4, 100g 9 126,00 Kč 711700.1000 POLYGOPREP 300-50 C4, 1000g 69 030,00 Kč 730603 Chromab. sorbent NH2, 100g 8 814,00 Kč