Tenax GR (60/80), 10g Back Catalog number: C-TNXGR60 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended C-CTX20 Carbotrap X 20/40, 10g Price on request 711710.10 POLYGOSIL 300-7 C18, 10g 5 668,00 Kč 730640 Chromab. sorbent Alox B, 100g 3 406,00 Kč