Tenax GR (60/80), 10g Back Catalog number: C-TNXGR60 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 711300.10 POLYGOSIL 60-5 C8, 10g 217,41 € 711032.100 POLYGOPREP 100-30 C18, 100g 196,31 € 730595.5000 Chromab. sorbent XTR, 5000g 1 034,30 €